1266512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6089}}^1$

素因数の和:6110

約数の個数: 20

約数和(自身を含む): 2643060

約数和(自身を除く): 1376548

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6089, 12178, 24356, 48712, 79157, 97424, 158314, 316628, 633256, 1266512]

約数ペア:

[(1, 1266512), (2, 633256), (4, 316628), (8, 158314), (13, 97424), (16, 79157), (26, 48712), (52, 24356), (104, 12178), (208, 6089)]