13994578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 9713582

約数列:

[1, 2, 13, 26, 31, 62, 97, 179, 194, 358, 403, 806, 1261, 2327, 2522, 3007, 4654, 5549, 6014, 11098, 17363, 34726, 39091, 72137, 78182, 144274, 225719, 451438, 538253, 1076506, 6997289, 13994578]

約数ペア:

[(1, 13994578), (2, 6997289), (13, 1076506), (26, 538253), (31, 451438), (62, 225719), (97, 144274), (179, 78182), (194, 72137), (358, 39091), (403, 34726), (806, 17363), (1261, 11098), (2327, 6014), (2522, 5549), (3007, 4654)]