581517014398

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{32609}}^1\times {\mathrm{189713}}^1$

素因数の和:222371

約数の個数: 16

約数和(自身を含む): 890866589760

約数和(自身を除く): 309349575362

約数列:

[1, 2, 47, 94, 32609, 65218, 189713, 379426, 1532623, 3065246, 8916511, 17833022, 6186351217, 12372702434, 290758507199, 581517014398]

約数ペア:

[(1, 581517014398), (2, 290758507199), (47, 12372702434), (94, 6186351217), (32609, 17833022), (65218, 8916511), (189713, 3065246), (379426, 1532623)]