15706981386

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1871}}^1\times {\mathrm{6961}}^1$

素因数の和:8907

約数の個数: 48

約数和(自身を含む): 34563155328

約数和(自身を除く): 18856173942

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 1871, 3742, 5613, 6961, 11226, 13922, 16839, 20883, 33678, 41766, 62649, 125298, 125357, 250714, 376071, 466387, 752142, 932774, 1128213, 1399161, 2256426, 2798322, 4197483, 8394966, 13024031, 26048062, 39072093, 78144186, 117216279, 234432558, 872610077, 1745220154, 2617830231, 5235660462, 7853490693, 15706981386]

約数ペア:

[(1, 15706981386), (2, 7853490693), (3, 5235660462), (6, 2617830231), (9, 1745220154), (18, 872610077), (67, 234432558), (134, 117216279), (201, 78144186), (402, 39072093), (603, 26048062), (1206, 13024031), (1871, 8394966), (3742, 4197483), (5613, 2798322), (6961, 2256426), (11226, 1399161), (13922, 1128213), (16839, 932774), (20883, 752142), (33678, 466387), (41766, 376071), (62649, 250714), (125298, 125357)]