90675366938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{205147889}}^1$

素因数の和:205147921

約数の個数: 16

約数和(自身を含む): 155091804840

約数和(自身を除く): 64416437902

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 205147889, 410295778, 2666922557, 3487514113, 5333845114, 6975028226, 45337683469, 90675366938]

約数ペア:

[(1, 90675366938), (2, 45337683469), (13, 6975028226), (17, 5333845114), (26, 3487514113), (34, 2666922557), (221, 410295778), (442, 205147889)]