178880923

素因数分解:

${\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{4217}}^1$

素因数の和:4494

約数の個数: 12

約数和(自身を含む): 194517288

約数和(自身を除く): 15636365

約数列:

[1, 13, 169, 251, 3263, 4217, 42419, 54821, 712673, 1058467, 13760071, 178880923]

約数ペア:

[(1, 178880923), (13, 13760071), (169, 1058467), (251, 712673), (3263, 54821), (4217, 42419)]