156984136127

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{4373}}^1\times {\mathrm{394489}}^1$

素因数の和:398882

約数の個数: 16

約数和(自身を含む): 193255917120

約数和(自身を除く): 36271780993

約数列:

[1, 7, 13, 91, 4373, 30611, 56849, 394489, 397943, 2761423, 5128357, 35898499, 1725100397, 12075702779, 22426305161, 156984136127]

約数ペア:

[(1, 156984136127), (7, 22426305161), (13, 12075702779), (91, 1725100397), (4373, 35898499), (30611, 5128357), (56849, 2761423), (394489, 397943)]