320161426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{535387}}^1$

素因数の和:535425

約数の個数: 16

約数和(自身を含む): 539671104

約数和(自身を除く): 219509678

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 535387, 1070774, 6960031, 12313901, 13920062, 24627802, 160080713, 320161426]

約数ペア:

[(1, 320161426), (2, 160080713), (13, 24627802), (23, 13920062), (26, 12313901), (46, 6960031), (299, 1070774), (598, 535387)]