21752804086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1814851}}^1$

素因数の和:1815327

約数の個数: 16

約数和(自身を含む): 35215388208

約数和(自身を除く): 13462584122

約数列:

[1, 2, 13, 26, 461, 922, 5993, 11986, 1814851, 3629702, 23593063, 47186126, 836646311, 1673292622, 10876402043, 21752804086]

約数ペア:

[(1, 21752804086), (2, 10876402043), (13, 1673292622), (26, 836646311), (461, 47186126), (922, 23593063), (5993, 3629702), (11986, 1814851)]