11970554

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:637

約数の個数: 16

約数和(自身を含む): 18316800

約数和(自身を除く): 6346246

約数列:

[1, 2, 79, 158, 239, 317, 478, 634, 18881, 25043, 37762, 50086, 75763, 151526, 5985277, 11970554]

約数ペア:

[(1, 11970554), (2, 5985277), (79, 151526), (158, 75763), (239, 50086), (317, 37762), (478, 25043), (634, 18881)]