858123968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1031399}}^1$

素因数の和:1031424

約数の個数: 28

約数和(自身を含む): 1833829200

約数和(自身を除く): 975705232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1031399, 2062798, 4125596, 8251192, 13408187, 16502384, 26816374, 33004768, 53632748, 66009536, 107265496, 214530992, 429061984, 858123968]

約数ペア:

[(1, 858123968), (2, 429061984), (4, 214530992), (8, 107265496), (13, 66009536), (16, 53632748), (26, 33004768), (32, 26816374), (52, 16502384), (64, 13408187), (104, 8251192), (208, 4125596), (416, 2062798), (832, 1031399)]