131386014

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{53279}}^1$

素因数の和:53424

約数の個数: 24

約数和(自身を含む): 286752960

約数和(自身を除く): 155366946

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 53279, 106558, 159837, 319674, 479511, 959022, 7299223, 14598446, 21897669, 43795338, 65693007, 131386014]

約数ペア:

[(1, 131386014), (2, 65693007), (3, 43795338), (6, 21897669), (9, 14598446), (18, 7299223), (137, 959022), (274, 479511), (411, 319674), (822, 159837), (1233, 106558), (2466, 53279)]