13891798

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:927

約数の個数: 16

約数和(自身を含む): 21502224

約数和(自身を除く): 7610426

約数列:

[1, 2, 37, 74, 347, 541, 694, 1082, 12839, 20017, 25678, 40034, 187727, 375454, 6945899, 13891798]

約数ペア:

[(1, 13891798), (2, 6945899), (37, 375454), (74, 187727), (347, 40034), (541, 25678), (694, 20017), (1082, 12839)]