378419638

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{11351}}^1$

素因数の和:11643

約数の個数: 16

約数和(自身を含む): 577589760

約数和(自身を除く): 199170122

約数列:

[1, 2, 79, 158, 211, 422, 11351, 16669, 22702, 33338, 896729, 1793458, 2395061, 4790122, 189209819, 378419638]

約数ペア:

[(1, 378419638), (2, 189209819), (79, 4790122), (158, 2395061), (211, 1793458), (422, 896729), (11351, 33338), (16669, 22702)]