380042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 16

約数和(自身を含む): 628992

約数和(自身を除く): 248950

約数列:

[1, 2, 13, 26, 47, 94, 311, 611, 622, 1222, 4043, 8086, 14617, 29234, 190021, 380042]

約数ペア:

[(1, 380042), (2, 190021), (13, 29234), (26, 14617), (47, 8086), (94, 4043), (311, 1222), (611, 622)]