880710398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{354839}}^1$

素因数の和:354931

約数の個数: 16

約数和(自身を含む): 1417940640

約数和(自身を除く): 537230242

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 354839, 709678, 6032263, 12064526, 25903247, 51806494, 440355199, 880710398]

約数ペア:

[(1, 880710398), (2, 440355199), (17, 51806494), (34, 25903247), (73, 12064526), (146, 6032263), (1241, 709678), (2482, 354839)]