517148666

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{35099}}^1$

素因数の和:35293

約数の個数: 16

約数和(自身を含む): 796068000

約数和(自身を除く): 278919334

約数列:

[1, 2, 53, 106, 139, 278, 7367, 14734, 35099, 70198, 1860247, 3720494, 4878761, 9757522, 258574333, 517148666]

約数ペア:

[(1, 517148666), (2, 258574333), (53, 9757522), (106, 4878761), (139, 3720494), (278, 1860247), (7367, 70198), (14734, 35099)]