308974692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1980607}}^1$

素因数の和:1980627

約数の個数: 24

約数和(自身を含む): 776398336

約数和(自身を除く): 467423644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1980607, 3961214, 5941821, 7922428, 11883642, 23767284, 25747891, 51495782, 77243673, 102991564, 154487346, 308974692]

約数ペア:

[(1, 308974692), (2, 154487346), (3, 102991564), (4, 77243673), (6, 51495782), (12, 25747891), (13, 23767284), (26, 11883642), (39, 7922428), (52, 5941821), (78, 3961214), (156, 1980607)]