123207617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{619}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 135616320

約数和(自身を除く): 12408703

約数列:

[1, 13, 61, 251, 619, 793, 3263, 8047, 15311, 37759, 155369, 199043, 490867, 2019797, 9477509, 123207617]

約数ペア:

[(1, 123207617), (13, 9477509), (61, 2019797), (251, 490867), (619, 199043), (793, 155369), (3263, 37759), (8047, 15311)]