125587994

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{19979}}^1$

素因数の和:20437

約数の個数: 16

約数和(自身を含む): 215784000

約数和(自身を除く): 90196006

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 19979, 39958, 139853, 279706, 8970571, 17941142, 62793997, 125587994]

約数ペア:

[(1, 125587994), (2, 62793997), (7, 17941142), (14, 8970571), (449, 279706), (898, 139853), (3143, 39958), (6286, 19979)]