9940164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63719}}^1$

素因数の和:63739

約数の個数: 24

約数和(自身を含む): 24978240

約数和(自身を除く): 15038076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 63719, 127438, 191157, 254876, 382314, 764628, 828347, 1656694, 2485041, 3313388, 4970082, 9940164]

約数ペア:

[(1, 9940164), (2, 4970082), (3, 3313388), (4, 2485041), (6, 1656694), (12, 828347), (13, 764628), (26, 382314), (39, 254876), (52, 191157), (78, 127438), (156, 63719)]