12445992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13297}}^1$

素因数の和:13322

約数の個数: 48

約数和(自身を含む): 36303540

約数和(自身を除く): 23857548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 13297, 26594, 39891, 53188, 79782, 106376, 119673, 159564, 172861, 239346, 319128, 345722, 478692, 518583, 691444, 957384, 1037166, 1382888, 1555749, 2074332, 3111498, 4148664, 6222996, 12445992]

約数ペア:

[(1, 12445992), (2, 6222996), (3, 4148664), (4, 3111498), (6, 2074332), (8, 1555749), (9, 1382888), (12, 1037166), (13, 957384), (18, 691444), (24, 518583), (26, 478692), (36, 345722), (39, 319128), (52, 239346), (72, 172861), (78, 159564), (104, 119673), (117, 106376), (156, 79782), (234, 53188), (312, 39891), (468, 26594), (936, 13297)]