1259443202

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1\times {\mathrm{5821}}^1$

素因数の和:6505

約数の個数: 16

約数和(自身を含む): 1901418624

約数和(自身を除く): 641975422

約数列:

[1, 2, 251, 431, 502, 862, 5821, 11642, 108181, 216362, 1461071, 2508851, 2922142, 5017702, 629721601, 1259443202]

約数ペア:

[(1, 1259443202), (2, 629721601), (251, 5017702), (431, 2922142), (502, 2508851), (862, 1461071), (5821, 216362), (11642, 108181)]