615125004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3943109}}^1$

素因数の和:3943129

約数の個数: 24

約数和(自身を含む): 1545699120

約数和(自身を除く): 930574116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3943109, 7886218, 11829327, 15772436, 23658654, 47317308, 51260417, 102520834, 153781251, 205041668, 307562502, 615125004]

約数ペア:

[(1, 615125004), (2, 307562502), (3, 205041668), (4, 153781251), (6, 102520834), (12, 51260417), (13, 47317308), (26, 23658654), (39, 15772436), (52, 11829327), (78, 7886218), (156, 3943109)]