2616679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 2996224

約数和(自身を除く): 379545

約数列:

[1, 13, 31, 43, 151, 403, 559, 1333, 1963, 4681, 6493, 17329, 60853, 84409, 201283, 2616679]

約数ペア:

[(1, 2616679), (13, 201283), (31, 84409), (43, 60853), (151, 17329), (403, 6493), (559, 4681), (1333, 1963)]