249968271709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{563831}}^1$

素因数の和:564420

約数の個数: 16

約数和(自身を含む): 273751712640

約数和(自身を除く): 23783440931

約数列:

[1, 13, 67, 509, 871, 6617, 34103, 443339, 563831, 7329803, 37776677, 286989979, 491096801, 3730869727, 19228328593, 249968271709]

約数ペア:

[(1, 249968271709), (13, 19228328593), (67, 3730869727), (509, 491096801), (871, 286989979), (6617, 37776677), (34103, 7329803), (443339, 563831)]