1566756438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{52999}}^1$

素因数の和:53396

約数の個数: 32

約数和(自身を含む): 3383520000

約数和(自身を除く): 1816763562

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 379, 758, 1137, 2274, 4927, 9854, 14781, 29562, 52999, 105998, 158997, 317994, 688987, 1377974, 2066961, 4133922, 20086621, 40173242, 60259863, 120519726, 261126073, 522252146, 783378219, 1566756438]

約数ペア:

[(1, 1566756438), (2, 783378219), (3, 522252146), (6, 261126073), (13, 120519726), (26, 60259863), (39, 40173242), (78, 20086621), (379, 4133922), (758, 2066961), (1137, 1377974), (2274, 688987), (4927, 317994), (9854, 158997), (14781, 105998), (29562, 52999)]