85291414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{11351}}^1$

素因数の和:11400

約数の個数: 24

約数和(自身を含む): 146372688

約数和(自身を除く): 61081274

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 11351, 22702, 147563, 192967, 295126, 385934, 2508571, 3280439, 5017142, 6560878, 42645707, 85291414]

約数ペア:

[(1, 85291414), (2, 42645707), (13, 6560878), (17, 5017142), (26, 3280439), (34, 2508571), (221, 385934), (289, 295126), (442, 192967), (578, 147563), (3757, 22702), (7514, 11351)]