1028668286

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{51521}}^1$

素因数の和:51739

約数の個数: 16

約数和(自身を含む): 1576573200

約数和(自身を除く): 547904914

約数列:

[1, 2, 67, 134, 149, 298, 9983, 19966, 51521, 103042, 3451907, 6903814, 7676629, 15353258, 514334143, 1028668286]

約数ペア:

[(1, 1028668286), (2, 514334143), (67, 15353258), (134, 7676629), (149, 6903814), (298, 3451907), (9983, 103042), (19966, 51521)]