12565514403

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{473117}}^1$

素因数の和:473363

約数の個数: 24

約数和(自身を含む): 19632504528

約数和(自身を除く): 7066990125

約数列:

[1, 3, 9, 13, 39, 117, 227, 681, 2043, 2951, 8853, 26559, 473117, 1419351, 4258053, 6150521, 18451563, 55354689, 107397559, 322192677, 966578031, 1396168267, 4188504801, 12565514403]

約数ペア:

[(1, 12565514403), (3, 4188504801), (9, 1396168267), (13, 966578031), (39, 322192677), (117, 107397559), (227, 55354689), (681, 18451563), (2043, 6150521), (2951, 4258053), (8853, 1419351), (26559, 473117)]