13248950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 30935520

約数和(自身を除く): 17686570

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 25, 26, 34, 50, 55, 65, 85, 109, 110, 130, 143, 170, 187, 218, 221, 275, 286, 325, 374, 425, 442, 545, 550, 650, 715, 850, 935, 1090, 1105, 1199, 1417, 1430, 1853, 1870, 2210, 2398, 2431, 2725, 2834, 3575, 3706, 4675, 4862, 5450, 5525, 5995, 7085, 7150, 9265, 9350, 11050, 11990, 12155, 14170, 15587, 18530, 20383, 24089, 24310, 29975, 31174, 35425, 40766, 46325, 48178, 59950, 60775, 70850, 77935, 92650, 101915, 120445, 121550, 155870, 203830, 240890, 264979, 389675, 509575, 529958, 602225, 779350, 1019150, 1204450, 1324895, 2649790, 6624475, 13248950]

約数ペア:

[(1, 13248950), (2, 6624475), (5, 2649790), (10, 1324895), (11, 1204450), (13, 1019150), (17, 779350), (22, 602225), (25, 529958), (26, 509575), (34, 389675), (50, 264979), (55, 240890), (65, 203830), (85, 155870), (109, 121550), (110, 120445), (130, 101915), (143, 92650), (170, 77935), (187, 70850), (218, 60775), (221, 59950), (275, 48178), (286, 46325), (325, 40766), (374, 35425), (425, 31174), (442, 29975), (545, 24310), (550, 24089), (650, 20383), (715, 18530), (850, 15587), (935, 14170), (1090, 12155), (1105, 11990), (1199, 11050), (1417, 9350), (1430, 9265), (1853, 7150), (1870, 7085), (2210, 5995), (2398, 5525), (2431, 5450), (2725, 4862), (2834, 4675), (3575, 3706)]