1687130782402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5333}}^1\times {\mathrm{12167569}}^1$

素因数の和:12172917

約数の個数: 16

約数和(自身を含む): 2725876371960

約数和(自身を除く): 1038745589558

約数列:

[1, 2, 13, 26, 5333, 10666, 69329, 138658, 12167569, 24335138, 158178397, 316356794, 64889645477, 129779290954, 843565391201, 1687130782402]

約数ペア:

[(1, 1687130782402), (2, 843565391201), (13, 129779290954), (26, 64889645477), (5333, 316356794), (10666, 158178397), (69329, 24335138), (138658, 12167569)]