12957230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 29883168

約数和(自身を除く): 16925938

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 41, 55, 65, 82, 85, 110, 130, 143, 169, 170, 187, 205, 221, 286, 338, 374, 410, 442, 451, 533, 697, 715, 845, 902, 935, 1066, 1105, 1394, 1430, 1690, 1859, 1870, 2210, 2255, 2431, 2665, 2873, 3485, 3718, 4510, 4862, 5330, 5746, 5863, 6929, 6970, 7667, 9061, 9295, 11726, 12155, 13858, 14365, 15334, 18122, 18590, 24310, 28730, 29315, 31603, 34645, 38335, 45305, 58630, 63206, 69290, 76219, 76670, 90610, 99671, 117793, 152438, 158015, 199342, 235586, 316030, 381095, 498355, 588965, 762190, 996710, 1177930, 1295723, 2591446, 6478615, 12957230]

約数ペア:

[(1, 12957230), (2, 6478615), (5, 2591446), (10, 1295723), (11, 1177930), (13, 996710), (17, 762190), (22, 588965), (26, 498355), (34, 381095), (41, 316030), (55, 235586), (65, 199342), (82, 158015), (85, 152438), (110, 117793), (130, 99671), (143, 90610), (169, 76670), (170, 76219), (187, 69290), (205, 63206), (221, 58630), (286, 45305), (338, 38335), (374, 34645), (410, 31603), (442, 29315), (451, 28730), (533, 24310), (697, 18590), (715, 18122), (845, 15334), (902, 14365), (935, 13858), (1066, 12155), (1105, 11726), (1394, 9295), (1430, 9061), (1690, 7667), (1859, 6970), (1870, 6929), (2210, 5863), (2255, 5746), (2431, 5330), (2665, 4862), (2873, 4510), (3485, 3718)]