15831198002

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{3217}}^1\times {\mathrm{9803}}^1$

素因数の和:13273

約数の個数: 16

約数和(自身を含む): 23851249632

約数和(自身を除く): 8020051630

約数列:

[1, 2, 251, 502, 3217, 6434, 9803, 19606, 807467, 1614934, 2460553, 4921106, 31536251, 63072502, 7915599001, 15831198002]

約数ペア:

[(1, 15831198002), (2, 7915599001), (251, 63072502), (502, 31536251), (3217, 4921106), (6434, 2460553), (9803, 1614934), (19606, 807467)]