12926876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 23748480

約数和(自身を除く): 10821604

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1709, 1891, 3418, 3782, 6836, 7564, 52979, 104249, 105958, 208498, 211916, 416996, 3231719, 6463438, 12926876]

約数ペア:

[(1, 12926876), (2, 6463438), (4, 3231719), (31, 416996), (61, 211916), (62, 208498), (122, 105958), (124, 104249), (244, 52979), (1709, 7564), (1891, 6836), (3418, 3782)]