260015177594

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{28146263}}^1$

素因数の和:28146445

約数の個数: 16

約数和(自身を含む): 405306201600

約数和(自身を除く): 145291024006

約数列:

[1, 2, 31, 62, 149, 298, 4619, 9238, 28146263, 56292526, 872534153, 1745068306, 4193793187, 8387586374, 130007588797, 260015177594]

約数ペア:

[(1, 260015177594), (2, 130007588797), (31, 8387586374), (62, 4193793187), (149, 1745068306), (298, 872534153), (4619, 56292526), (9238, 28146263)]