1248990530

素因数分解:

$2^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{184489}}^1$

素因数の和:185173

約数の個数: 16

約数和(自身を含む): 2251515960

約数和(自身を除く): 1002525430

約数列:

[1, 2, 5, 10, 677, 1354, 3385, 6770, 184489, 368978, 922445, 1844890, 124899053, 249798106, 624495265, 1248990530]

約数ペア:

[(1, 1248990530), (2, 624495265), (5, 249798106), (10, 124899053), (677, 1844890), (1354, 922445), (3385, 368978), (6770, 184489)]