12786072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 22050408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 383, 428, 642, 766, 856, 1149, 1284, 1391, 1532, 2298, 2568, 2782, 3064, 4173, 4596, 4979, 5564, 8346, 9192, 9958, 11128, 14937, 16692, 19916, 29874, 33384, 39832, 40981, 59748, 81962, 119496, 122943, 163924, 245886, 327848, 491772, 532753, 983544, 1065506, 1598259, 2131012, 3196518, 4262024, 6393036, 12786072]

約数ペア:

[(1, 12786072), (2, 6393036), (3, 4262024), (4, 3196518), (6, 2131012), (8, 1598259), (12, 1065506), (13, 983544), (24, 532753), (26, 491772), (39, 327848), (52, 245886), (78, 163924), (104, 122943), (107, 119496), (156, 81962), (214, 59748), (312, 40981), (321, 39832), (383, 33384), (428, 29874), (642, 19916), (766, 16692), (856, 14937), (1149, 11128), (1284, 9958), (1391, 9192), (1532, 8346), (2298, 5564), (2568, 4979), (2782, 4596), (3064, 4173)]