126475408801

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{640411}}^1$

素因数の和:640824

約数の個数: 16

約数和(自身を含む): 146628731520

約数和(自身を除く): 20153322719

約数列:

[1, 7, 89, 317, 623, 2219, 28213, 197491, 640411, 4482877, 56996579, 203010287, 398976053, 1421072009, 18067915543, 126475408801]

約数ペア:

[(1, 126475408801), (7, 18067915543), (89, 1421072009), (317, 398976053), (623, 203010287), (2219, 56996579), (28213, 4482877), (197491, 640411)]