13906286

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1601}}^1$

素因数の和:1747

約数の個数: 16

約数和(自身を含む): 21569328

約数和(自身を除く): 7663042

約数列:

[1, 2, 43, 86, 101, 202, 1601, 3202, 4343, 8686, 68843, 137686, 161701, 323402, 6953143, 13906286]

約数ペア:

[(1, 13906286), (2, 6953143), (43, 323402), (86, 161701), (101, 137686), (202, 68843), (1601, 8686), (3202, 4343)]