19323226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6577}}^1$

素因数の和:6705

約数の個数: 16

約数和(自身を含む): 31495464

約数和(自身を除く): 12172238

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 6577, 13154, 85501, 171002, 743201, 1486402, 9661613, 19323226]

約数ペア:

[(1, 19323226), (2, 9661613), (13, 1486402), (26, 743201), (113, 171002), (226, 85501), (1469, 13154), (2938, 6577)]