125905247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13249}}^1$

素因数の和:13322

約数の個数: 16

約数和(自身を含む): 146916000

約数和(自身を除く): 21010753

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 13249, 172237, 225233, 569707, 2928029, 7406191, 9685019, 125905247]

約数ペア:

[(1, 125905247), (13, 9685019), (17, 7406191), (43, 2928029), (221, 569707), (559, 225233), (731, 172237), (9503, 13249)]