1091170096

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{434383}}^1$

素因数の和:434548

約数の個数: 20

約数和(自身を含む): 2127612832

約数和(自身を除く): 1036442736

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 434383, 868766, 1737532, 3475064, 6950128, 68198131, 136396262, 272792524, 545585048, 1091170096]

約数ペア:

[(1, 1091170096), (2, 545585048), (4, 272792524), (8, 136396262), (16, 68198131), (157, 6950128), (314, 3475064), (628, 1737532), (1256, 868766), (2512, 434383)]