1375742017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{366181}}^1$

素因数の和:366228

約数の個数: 12

約数和(自身を含む): 1573850236

約数和(自身を除く): 198108219

約数列:

[1, 13, 17, 221, 289, 3757, 366181, 4760353, 6225077, 80926001, 105826309, 1375742017]

約数ペア:

[(1, 1375742017), (13, 105826309), (17, 80926001), (221, 6225077), (289, 4760353), (3757, 366181)]