2502383

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 16

約数和(自身を含む): 2913120

約数和(自身を除く): 410737

約数列:

[1, 13, 17, 67, 169, 221, 871, 1139, 2197, 2873, 11323, 14807, 37349, 147199, 192491, 2502383]

約数ペア:

[(1, 2502383), (13, 192491), (17, 147199), (67, 37349), (169, 14807), (221, 11323), (871, 2873), (1139, 2197)]