520085489612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{126603089}}^1$

素因数の和:126603185

約数の個数: 24

約数和(自身を含む): 992568225600

約数和(自身を除く): 472482735988

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 126603089, 253206178, 506412356, 1645840157, 3291680314, 6583360628, 10001644031, 20003288062, 40006576124, 130021372403, 260042744806, 520085489612]

約数ペア:

[(1, 520085489612), (2, 260042744806), (4, 130021372403), (13, 40006576124), (26, 20003288062), (52, 10001644031), (79, 6583360628), (158, 3291680314), (316, 1645840157), (1027, 506412356), (2054, 253206178), (4108, 126603089)]