26215423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 30159360

約数和(自身を除く): 3943937

約数列:

[1, 13, 23, 43, 299, 559, 989, 2039, 12857, 26507, 46897, 87677, 609661, 1139801, 2016571, 26215423]

約数ペア:

[(1, 26215423), (13, 2016571), (23, 1139801), (43, 609661), (299, 87677), (559, 46897), (989, 26507), (2039, 12857)]