1036871288

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{989381}}^1$

素因数の和:989518

約数の個数: 16

約数和(自身を含む): 1958976360

約数和(自身を除く): 922105072

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 989381, 1978762, 3957524, 7915048, 129608911, 259217822, 518435644, 1036871288]

約数ペア:

[(1, 1036871288), (2, 518435644), (4, 259217822), (8, 129608911), (131, 7915048), (262, 3957524), (524, 1978762), (1048, 989381)]