12286872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13127}}^1$

素因数の和:13152

約数の個数: 48

約数和(自身を含む): 35839440

約数和(自身を除く): 23552568

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, 13127, 26254, 39381, 52508, 78762, 105016, 118143, 157524, 170651, 236286, 315048, 341302, 472572, 511953, 682604, 945144, 1023906, 1365208, 1535859, 2047812, 3071718, 4095624, 6143436, 12286872]

約数ペア:

[(1, 12286872), (2, 6143436), (3, 4095624), (4, 3071718), (6, 2047812), (8, 1535859), (9, 1365208), (12, 1023906), (13, 945144), (18, 682604), (24, 511953), (26, 472572), (36, 341302), (39, 315048), (52, 236286), (72, 170651), (78, 157524), (104, 118143), (117, 105016), (156, 78762), (234, 52508), (312, 39381), (468, 26254), (936, 13127)]