56731402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311711}}^1$

素因数の和:311733

約数の個数: 16

約数和(自身を含む): 104735232

約数和(自身を除く): 48003830

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 311711, 623422, 2181977, 4052243, 4363954, 8104486, 28365701, 56731402]

約数ペア:

[(1, 56731402), (2, 28365701), (7, 8104486), (13, 4363954), (14, 4052243), (26, 2181977), (91, 623422), (182, 311711)]