21474574199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{117497}}^1$

素因数の和:118354

約数の個数: 16

約数和(自身を含む): 24516662688

約数和(自身を除く): 3042088489

約数列:

[1, 13, 17, 221, 827, 10751, 14059, 117497, 182767, 1527461, 1997449, 25966837, 97170019, 1263210247, 1651890323, 21474574199]

約数ペア:

[(1, 21474574199), (13, 1651890323), (17, 1263210247), (221, 97170019), (827, 25966837), (10751, 1997449), (14059, 1527461), (117497, 182767)]