20094865739

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1321}}^1\times {\mathrm{90011}}^1$

素因数の和:91358

約数の個数: 12

約数和(自身を含む): 21776243112

約数和(自身を除く): 1681377373

約数列:

[1, 13, 169, 1321, 17173, 90011, 223249, 1170143, 15211859, 118904531, 1545758903, 20094865739]

約数ペア:

[(1, 20094865739), (13, 1545758903), (169, 118904531), (1321, 15211859), (17173, 1170143), (90011, 223249)]