904420504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{9871}}^1$

素因数の和:10771

約数の個数: 32

約数和(自身を含む): 1828491840

約数和(自身を除く): 924071336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 881, 1762, 3524, 7048, 9871, 11453, 19742, 22906, 39484, 45812, 78968, 91624, 128323, 256646, 513292, 1026584, 8696351, 17392702, 34785404, 69570808, 113052563, 226105126, 452210252, 904420504]

約数ペア:

[(1, 904420504), (2, 452210252), (4, 226105126), (8, 113052563), (13, 69570808), (26, 34785404), (52, 17392702), (104, 8696351), (881, 1026584), (1762, 513292), (3524, 256646), (7048, 128323), (9871, 91624), (11453, 78968), (19742, 45812), (22906, 39484)]