12431926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12923}}^1$

素因数の和:12975

約数の個数: 16

約数和(自身を含む): 20626704

約数和(自身を除く): 8194778

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 12923, 25846, 167999, 335998, 478151, 956302, 6215963, 12431926]

約数ペア:

[(1, 12431926), (2, 6215963), (13, 956302), (26, 478151), (37, 335998), (74, 167999), (481, 25846), (962, 12923)]