12944715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 23901696

約数和(自身を除く): 10956981

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1091, 1695, 2373, 3273, 3955, 5455, 7637, 11865, 16365, 22911, 38185, 114555, 123283, 369849, 616415, 862981, 1849245, 2588943, 4314905, 12944715]

約数ペア:

[(1, 12944715), (3, 4314905), (5, 2588943), (7, 1849245), (15, 862981), (21, 616415), (35, 369849), (105, 123283), (113, 114555), (339, 38185), (565, 22911), (791, 16365), (1091, 11865), (1695, 7637), (2373, 5455), (3273, 3955)]