60521968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{290971}}^1$

素因数の和:290992

約数の個数: 20

約数和(自身を含む): 126281848

約数和(自身を除く): 65759880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 290971, 581942, 1163884, 2327768, 3782623, 4655536, 7565246, 15130492, 30260984, 60521968]

約数ペア:

[(1, 60521968), (2, 30260984), (4, 15130492), (8, 7565246), (13, 4655536), (16, 3782623), (26, 2327768), (52, 1163884), (104, 581942), (208, 290971)]