12387986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11621}}^1$

素因数の和:11677

約数の個数: 16

約数和(自身を含む): 20501208

約数和(自身を除く): 8113222

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 11621, 23242, 151073, 302146, 476461, 952922, 6193993, 12387986]

約数ペア:

[(1, 12387986), (2, 6193993), (13, 952922), (26, 476461), (41, 302146), (82, 151073), (533, 23242), (1066, 11621)]