1023237878

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{887}}^1\times {\mathrm{3413}}^1$

素因数の和:4328

約数の個数: 24

約数和(自身を含む): 1664365968

約数和(自身を除く): 641128090

約数列:

[1, 2, 13, 26, 169, 338, 887, 1774, 3413, 6826, 11531, 23062, 44369, 88738, 149903, 299806, 576797, 1153594, 3027331, 6054662, 39355303, 78710606, 511618939, 1023237878]

約数ペア:

[(1, 1023237878), (2, 511618939), (13, 78710606), (26, 39355303), (169, 6054662), (338, 3027331), (887, 1153594), (1774, 576797), (3413, 299806), (6826, 149903), (11531, 88738), (23062, 44369)]