11921690846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{863}}^1\times {\mathrm{1091}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 19337730048

約数和(自身を除く): 7416039202

約数列:

[1, 2, 13, 26, 487, 863, 974, 1091, 1726, 2182, 6331, 11219, 12662, 14183, 22438, 28366, 420281, 531317, 840562, 941533, 1062634, 1883066, 5463653, 6907121, 10927306, 12239929, 13814242, 24479858, 458526571, 917053142, 5960845423, 11921690846]

約数ペア:

[(1, 11921690846), (2, 5960845423), (13, 917053142), (26, 458526571), (487, 24479858), (863, 13814242), (974, 12239929), (1091, 10927306), (1726, 6907121), (2182, 5463653), (6331, 1883066), (11219, 1062634), (12662, 941533), (14183, 840562), (22438, 531317), (28366, 420281)]