15313246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13697}}^1$

素因数の和:13755

約数の個数: 16

約数和(自身を含む): 25313904

約数和(自身を除く): 10000658

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 13697, 27394, 178061, 356122, 588971, 1177942, 7656623, 15313246]

約数ペア:

[(1, 15313246), (2, 7656623), (13, 1177942), (26, 588971), (43, 356122), (86, 178061), (559, 27394), (1118, 13697)]