130986

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:410

約数の個数: 24

約数和(自身を含む): 299520

約数和(自身を除く): 168534

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 383, 766, 1149, 2298, 3447, 6894, 7277, 14554, 21831, 43662, 65493, 130986]

約数ペア:

[(1, 130986), (2, 65493), (3, 43662), (6, 21831), (9, 14554), (18, 7277), (19, 6894), (38, 3447), (57, 2298), (114, 1149), (171, 766), (342, 383)]