312365378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{706709}}^1$

素因数の和:706741

約数の個数: 16

約数和(自身を含む): 534272760

約数和(自身を除く): 221907382

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 706709, 1413418, 9187217, 12014053, 18374434, 24028106, 156182689, 312365378]

約数ペア:

[(1, 312365378), (2, 156182689), (13, 24028106), (17, 18374434), (26, 12014053), (34, 9187217), (221, 1413418), (442, 706709)]