329958434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{43313}}^1$

素因数の和:43621

約数の個数: 16

約数和(自身を含む): 534841272

約数和(自身を除く): 204882838

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 43313, 86626, 563069, 1126138, 12690709, 25381418, 164979217, 329958434]

約数ペア:

[(1, 329958434), (2, 164979217), (13, 25381418), (26, 12690709), (293, 1126138), (586, 563069), (3809, 86626), (7618, 43313)]