12277226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7741}}^1$

素因数の和:7817

約数の個数: 16

約数和(自身を含む): 20160168

約数和(自身を除く): 7882942

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 7741, 15482, 100633, 201266, 472201, 944402, 6138613, 12277226]

約数ペア:

[(1, 12277226), (2, 6138613), (13, 944402), (26, 472201), (61, 201266), (122, 100633), (793, 15482), (1586, 7741)]