31933382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8243}}^1$

素因数の和:8407

約数の個数: 16

約数和(自身を含む): 51937200

約数和(自身を除く): 20003818

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 8243, 16486, 107159, 214318, 1228207, 2456414, 15966691, 31933382]

約数ペア:

[(1, 31933382), (2, 15966691), (13, 2456414), (26, 1228207), (149, 214318), (298, 107159), (1937, 16486), (3874, 8243)]