9798641326

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{220919}}^1$

素因数の和:221319

約数の個数: 16

約数和(自身を含む): 14962469760

約数和(自身を除く): 5163828434

約数列:

[1, 2, 67, 134, 331, 662, 22177, 44354, 220919, 441838, 14801573, 29603146, 73124189, 146248378, 4899320663, 9798641326]

約数ペア:

[(1, 9798641326), (2, 4899320663), (67, 146248378), (134, 73124189), (331, 29603146), (662, 14801573), (22177, 441838), (44354, 220919)]