31218022823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3581}}^1\times {\mathrm{4441}}^1$

素因数の和:8186

約数の個数: 16

約数和(自身を含む): 33859127232

約数和(自身を除く): 2641104409

約数列:

[1, 13, 151, 1963, 3581, 4441, 46553, 57733, 540731, 670591, 7029503, 8717683, 15903221, 206741873, 2401386371, 31218022823]

約数ペア:

[(1, 31218022823), (13, 2401386371), (151, 206741873), (1963, 15903221), (3581, 8717683), (4441, 7029503), (46553, 670591), (57733, 540731)]