13452912005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{296941}}^1$

素因数の和:297017

約数の個数: 32

約数和(自身を含む): 18857004768

約数和(自身を除く): 5404092763

約数列:

[1, 5, 13, 17, 41, 65, 85, 205, 221, 533, 697, 1105, 2665, 3485, 9061, 45305, 296941, 1484705, 3860233, 5047997, 12174581, 19301165, 25239985, 60872905, 65623961, 158269553, 206967877, 328119805, 791347765, 1034839385, 2690582401, 13452912005]

約数ペア:

[(1, 13452912005), (5, 2690582401), (13, 1034839385), (17, 791347765), (41, 328119805), (65, 206967877), (85, 158269553), (205, 65623961), (221, 60872905), (533, 25239985), (697, 19301165), (1105, 12174581), (2665, 5047997), (3485, 3860233), (9061, 1484705), (45305, 296941)]