494338468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1847}}^1\times {\mathrm{5147}}^1$

素因数の和:7011

約数の個数: 24

約数和(自身を含む): 932323392

約数和(自身を除く): 437984924

約数列:

[1, 2, 4, 13, 26, 52, 1847, 3694, 5147, 7388, 10294, 20588, 24011, 48022, 66911, 96044, 133822, 267644, 9506509, 19013018, 38026036, 123584617, 247169234, 494338468]

約数ペア:

[(1, 494338468), (2, 247169234), (4, 123584617), (13, 38026036), (26, 19013018), (52, 9506509), (1847, 267644), (3694, 133822), (5147, 96044), (7388, 66911), (10294, 48022), (20588, 24011)]