872640002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{22571}}^1$

素因数の和:24073

約数の個数: 16

約数和(自身を含む): 1410659712

約数和(自身を除く): 538019710

約数列:

[1, 2, 13, 26, 1487, 2974, 19331, 22571, 38662, 45142, 293423, 586846, 33563077, 67126154, 436320001, 872640002]

約数ペア:

[(1, 872640002), (2, 436320001), (13, 67126154), (26, 33563077), (1487, 586846), (2974, 293423), (19331, 45142), (22571, 38662)]