12435874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 22099392

約数和(自身を除く): 9663518

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 811, 902, 1394, 1622, 7667, 8921, 13787, 15334, 17842, 27574, 33251, 66502, 151657, 303314, 365761, 565267, 731522, 1130534, 6217937, 12435874]

約数ペア:

[(1, 12435874), (2, 6217937), (11, 1130534), (17, 731522), (22, 565267), (34, 365761), (41, 303314), (82, 151657), (187, 66502), (374, 33251), (451, 27574), (697, 17842), (811, 15334), (902, 13787), (1394, 8921), (1622, 7667)]