201311339905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{6133}}^1\times {\mathrm{504989}}^1$

素因数の和:511140

約数の個数: 16

約数和(自身を含む): 260199127440

約数和(自身を除く): 58887787535

約数列:

[1, 5, 13, 65, 6133, 30665, 79729, 398645, 504989, 2524945, 6564857, 32824285, 3097097537, 15485487685, 40262267981, 201311339905]

約数ペア:

[(1, 201311339905), (5, 40262267981), (13, 15485487685), (65, 3097097537), (6133, 32824285), (30665, 6564857), (79729, 2524945), (398645, 504989)]