542931454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{25373}}^1$

素因数の和:26211

約数の個数: 16

約数和(自身を含む): 878143392

約数和(自身を除く): 335211938

約数列:

[1, 2, 13, 26, 823, 1646, 10699, 21398, 25373, 50746, 329849, 659698, 20881979, 41763958, 271465727, 542931454]

約数ペア:

[(1, 542931454), (2, 271465727), (13, 41763958), (26, 20881979), (823, 659698), (1646, 329849), (10699, 50746), (21398, 25373)]