13525642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 23514624

約数和(自身を除く): 9988982

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 431, 442, 862, 923, 1207, 1846, 2414, 5603, 7327, 11206, 14654, 15691, 30601, 31382, 61202, 95251, 190502, 397813, 520217, 795626, 1040434, 6762821, 13525642]

約数ペア:

[(1, 13525642), (2, 6762821), (13, 1040434), (17, 795626), (26, 520217), (34, 397813), (71, 190502), (142, 95251), (221, 61202), (431, 31382), (442, 30601), (862, 15691), (923, 14654), (1207, 11206), (1846, 7327), (2414, 5603)]