103639910140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398615039}}^1$

素因数の和:398615061

約数の個数: 24

約数和(自身を含む): 234385643520

約数和(自身を除く): 130745733380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 398615039, 797230078, 1594460156, 1993075195, 3986150390, 5181995507, 7972300780, 10363991014, 20727982028, 25909977535, 51819955070, 103639910140]

約数ペア:

[(1, 103639910140), (2, 51819955070), (4, 25909977535), (5, 20727982028), (10, 10363991014), (13, 7972300780), (20, 5181995507), (26, 3986150390), (52, 1993075195), (65, 1594460156), (130, 797230078), (260, 398615039)]