12818113

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2729}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 16248960

約数和(自身を除く): 3430847

約数列:

[1, 7, 11, 61, 77, 427, 671, 2729, 4697, 19103, 30019, 166469, 210133, 1165283, 1831159, 12818113]

約数ペア:

[(1, 12818113), (7, 1831159), (11, 1165283), (61, 210133), (77, 166469), (427, 30019), (671, 19103), (2729, 4697)]