653663946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{12163}}^1$

素因数の和:12247

約数の個数: 48

約数和(自身を含む): 1442455776

約数和(自身を除く): 788791830

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 169, 318, 338, 507, 689, 1014, 1378, 2067, 4134, 8957, 12163, 17914, 24326, 26871, 36489, 53742, 72978, 158119, 316238, 474357, 644639, 948714, 1289278, 1933917, 2055547, 3867834, 4111094, 6166641, 8380307, 12333282, 16760614, 25140921, 50281842, 108943991, 217887982, 326831973, 653663946]

約数ペア:

[(1, 653663946), (2, 326831973), (3, 217887982), (6, 108943991), (13, 50281842), (26, 25140921), (39, 16760614), (53, 12333282), (78, 8380307), (106, 6166641), (159, 4111094), (169, 3867834), (318, 2055547), (338, 1933917), (507, 1289278), (689, 948714), (1014, 644639), (1378, 474357), (2067, 316238), (4134, 158119), (8957, 72978), (12163, 53742), (17914, 36489), (24326, 26871)]