13291110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 42528096

約数和(自身を除く): 29236986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 73, 85, 90, 102, 105, 119, 126, 146, 153, 170, 210, 219, 238, 255, 289, 306, 315, 357, 365, 438, 510, 511, 578, 595, 630, 657, 714, 730, 765, 867, 1022, 1071, 1095, 1190, 1241, 1314, 1445, 1530, 1533, 1734, 1785, 2023, 2142, 2190, 2482, 2555, 2601, 2890, 3066, 3285, 3570, 3723, 4046, 4335, 4599, 5110, 5202, 5355, 6069, 6205, 6570, 7446, 7665, 8670, 8687, 9198, 10115, 10710, 11169, 12138, 12410, 13005, 15330, 17374, 18207, 18615, 20230, 21097, 22338, 22995, 26010, 26061, 30345, 36414, 37230, 42194, 43435, 45990, 52122, 55845, 60690, 63291, 78183, 86870, 91035, 105485, 111690, 126582, 130305, 147679, 156366, 182070, 189873, 210970, 260610, 295358, 316455, 379746, 390915, 443037, 632910, 738395, 781830, 886074, 949365, 1329111, 1476790, 1898730, 2215185, 2658222, 4430370, 6645555, 13291110]

約数ペア:

[(1, 13291110), (2, 6645555), (3, 4430370), (5, 2658222), (6, 2215185), (7, 1898730), (9, 1476790), (10, 1329111), (14, 949365), (15, 886074), (17, 781830), (18, 738395), (21, 632910), (30, 443037), (34, 390915), (35, 379746), (42, 316455), (45, 295358), (51, 260610), (63, 210970), (70, 189873), (73, 182070), (85, 156366), (90, 147679), (102, 130305), (105, 126582), (119, 111690), (126, 105485), (146, 91035), (153, 86870), (170, 78183), (210, 63291), (219, 60690), (238, 55845), (255, 52122), (289, 45990), (306, 43435), (315, 42194), (357, 37230), (365, 36414), (438, 30345), (510, 26061), (511, 26010), (578, 22995), (595, 22338), (630, 21097), (657, 20230), (714, 18615), (730, 18207), (765, 17374), (867, 15330), (1022, 13005), (1071, 12410), (1095, 12138), (1190, 11169), (1241, 10710), (1314, 10115), (1445, 9198), (1530, 8687), (1533, 8670), (1734, 7665), (1785, 7446), (2023, 6570), (2142, 6205), (2190, 6069), (2482, 5355), (2555, 5202), (2601, 5110), (2890, 4599), (3066, 4335), (3285, 4046), (3570, 3723)]