76218220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293147}}^1$

素因数の和:293169

約数の個数: 24

約数和(自身を含む): 172371024

約数和(自身を除く): 96152804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 293147, 586294, 1172588, 1465735, 2931470, 3810911, 5862940, 7621822, 15243644, 19054555, 38109110, 76218220]

約数ペア:

[(1, 76218220), (2, 38109110), (4, 19054555), (5, 15243644), (10, 7621822), (13, 5862940), (20, 3810911), (26, 2931470), (52, 1465735), (65, 1172588), (130, 586294), (260, 293147)]