12394473

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 20622336

約数和(自身を除く): 8227863

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 547, 581, 1079, 1641, 1743, 3237, 3829, 7111, 7553, 11487, 21333, 22659, 45401, 49777, 136203, 149331, 317807, 590213, 953421, 1770639, 4131491, 12394473]

約数ペア:

[(1, 12394473), (3, 4131491), (7, 1770639), (13, 953421), (21, 590213), (39, 317807), (83, 149331), (91, 136203), (249, 49777), (273, 45401), (547, 22659), (581, 21333), (1079, 11487), (1641, 7553), (1743, 7111), (3237, 3829)]