1269141374

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{1249}}^1\times {\mathrm{2579}}^1$

素因数の和:4027

約数の個数: 16

約数和(自身を含む): 1915650000

約数和(自身を除く): 646508626

約数列:

[1, 2, 197, 394, 1249, 2498, 2579, 5158, 246053, 492106, 508063, 1016126, 3221171, 6442342, 634570687, 1269141374]

約数ペア:

[(1, 1269141374), (2, 634570687), (197, 6442342), (394, 3221171), (1249, 1016126), (2498, 508063), (2579, 492106), (5158, 246053)]