378700526

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{129959}}^1$

素因数の和:130039

約数の個数: 16

約数和(自身を含む): 598855680

約数和(自身を除く): 220155154

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 129959, 259918, 4028729, 6108073, 8057458, 12216146, 189350263, 378700526]

約数ペア:

[(1, 378700526), (2, 189350263), (31, 12216146), (47, 8057458), (62, 6108073), (94, 4028729), (1457, 259918), (2914, 129959)]