12681273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1531}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 18531072

約数和(自身を除く): 5849799

約数列:

[1, 3, 11, 33, 251, 753, 1531, 2761, 4593, 8283, 16841, 50523, 384281, 1152843, 4227091, 12681273]

約数ペア:

[(1, 12681273), (3, 4227091), (11, 1152843), (33, 384281), (251, 50523), (753, 16841), (1531, 8283), (2761, 4593)]