201630013

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{70181}}^1$

素因数の和:70224

約数の個数: 12

約数和(自身を含む): 231179508

約数和(自身を除く): 29549495

約数列:

[1, 13, 17, 169, 221, 2873, 70181, 912353, 1193077, 11860589, 15510001, 201630013]

約数ペア:

[(1, 201630013), (13, 15510001), (17, 11860589), (169, 1193077), (221, 912353), (2873, 70181)]