12654564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81119}}^1$

素因数の和:81139

約数の個数: 24

約数和(自身を含む): 31799040

約数和(自身を除く): 19144476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 81119, 162238, 243357, 324476, 486714, 973428, 1054547, 2109094, 3163641, 4218188, 6327282, 12654564]

約数ペア:

[(1, 12654564), (2, 6327282), (3, 4218188), (4, 3163641), (6, 2109094), (12, 1054547), (13, 973428), (26, 486714), (39, 324476), (52, 243357), (78, 162238), (156, 81119)]