475436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 921984

約数和(自身を除く): 446548

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 223, 446, 533, 892, 1066, 2132, 2899, 5798, 9143, 11596, 18286, 36572, 118859, 237718, 475436]

約数ペア:

[(1, 475436), (2, 237718), (4, 118859), (13, 36572), (26, 18286), (41, 11596), (52, 9143), (82, 5798), (164, 2899), (223, 2132), (446, 1066), (533, 892)]