11312389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 13106304

約数和(自身を除く): 1793915

約数列:

[1, 11, 23, 61, 253, 671, 733, 1403, 8063, 15433, 16859, 44713, 185449, 491843, 1028399, 11312389]

約数ペア:

[(1, 11312389), (11, 1028399), (23, 491843), (61, 185449), (253, 44713), (671, 16859), (733, 15433), (1403, 8063)]