15213302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4271}}^1$

素因数の和:4423

約数の個数: 16

約数和(自身を含む): 24760512

約数和(自身を除く): 9547210

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 4271, 8542, 55523, 111046, 585127, 1170254, 7606651, 15213302]

約数ペア:

[(1, 15213302), (2, 7606651), (13, 1170254), (26, 585127), (137, 111046), (274, 55523), (1781, 8542), (3562, 4271)]