159885315070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1229887039}}^1$

素因数の和:1229887059

約数の個数: 16

約数和(自身を含む): 309931534080

約数和(自身を除く): 150046219010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1229887039, 2459774078, 6149435195, 12298870390, 15988531507, 31977063014, 79942657535, 159885315070]

約数ペア:

[(1, 159885315070), (2, 79942657535), (5, 31977063014), (10, 15988531507), (13, 12298870390), (26, 6149435195), (65, 2459774078), (130, 1229887039)]