1387667022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{33039691}}^1$

素因数の和:33039703

約数の個数: 16

約数和(自身を含む): 3171810432

約数和(自身を除く): 1784143410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 33039691, 66079382, 99119073, 198238146, 231277837, 462555674, 693833511, 1387667022]

約数ペア:

[(1, 1387667022), (2, 693833511), (3, 462555674), (6, 231277837), (7, 198238146), (14, 99119073), (21, 66079382), (42, 33039691)]