1439399464

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{4388413}}^1$

素因数の和:4388460

約数の個数: 16

約数和(自身を含む): 2764700820

約数和(自身を除く): 1325301356

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 4388413, 8776826, 17553652, 35107304, 179924933, 359849866, 719699732, 1439399464]

約数ペア:

[(1, 1439399464), (2, 719699732), (4, 359849866), (8, 179924933), (41, 35107304), (82, 17553652), (164, 8776826), (328, 4388413)]