249857998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{29033}}^1$

素因数の和:29379

約数の個数: 16

約数和(自身を含む): 404850096

約数和(自身を除く): 154992098

約数列:

[1, 2, 13, 26, 331, 662, 4303, 8606, 29033, 58066, 377429, 754858, 9609923, 19219846, 124928999, 249857998]

約数ペア:

[(1, 249857998), (2, 124928999), (13, 19219846), (26, 9609923), (331, 754858), (662, 377429), (4303, 58066), (8606, 29033)]