648039002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1\times {\mathrm{11807}}^1$

素因数の和:13933

約数の個数: 16

約数和(自身を含む): 1047416832

約数和(自身を除く): 399377830

約数列:

[1, 2, 13, 26, 2111, 4222, 11807, 23614, 27443, 54886, 153491, 306982, 24924577, 49849154, 324019501, 648039002]

約数ペア:

[(1, 648039002), (2, 324019501), (13, 49849154), (26, 24924577), (2111, 306982), (4222, 153491), (11807, 54886), (23614, 27443)]