131400316

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{556781}}^1$

素因数の和:556844

約数の個数: 12

約数和(自身を含む): 233848440

約数和(自身を除く): 102448124

約数列:

[1, 2, 4, 59, 118, 236, 556781, 1113562, 2227124, 32850079, 65700158, 131400316]

約数ペア:

[(1, 131400316), (2, 65700158), (4, 32850079), (59, 2227124), (118, 1113562), (236, 556781)]