282520558

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{6473}}^1$

素因数の和:6771

約数の個数: 16

約数和(自身を含む): 429614640

約数和(自身を除く): 147094082

約数列:

[1, 2, 139, 157, 278, 314, 6473, 12946, 21823, 43646, 899747, 1016261, 1799494, 2032522, 141260279, 282520558]

約数ペア:

[(1, 282520558), (2, 141260279), (139, 2032522), (157, 1799494), (278, 1016261), (314, 899747), (6473, 43646), (12946, 21823)]