201252389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12161}}^1$

素因数の和:12260

約数の個数: 16

約数和(自身を含む): 231564480

約数和(自身を除く): 30312091

約数列:

[1, 13, 19, 67, 247, 871, 1273, 12161, 16549, 158093, 231059, 814787, 3003767, 10592231, 15480953, 201252389]

約数ペア:

[(1, 201252389), (13, 15480953), (19, 10592231), (67, 3003767), (247, 814787), (871, 231059), (1273, 158093), (12161, 16549)]