12459564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 34448960

約数和(自身を除く): 21989396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 337, 468, 474, 674, 711, 948, 1011, 1027, 1348, 1422, 2022, 2054, 2844, 3033, 3081, 4044, 4108, 4381, 6066, 6162, 8762, 9243, 12132, 12324, 13143, 17524, 18486, 26286, 26623, 36972, 39429, 52572, 53246, 78858, 79869, 106492, 157716, 159738, 239607, 319476, 346099, 479214, 692198, 958428, 1038297, 1384396, 2076594, 3114891, 4153188, 6229782, 12459564]

約数ペア:

[(1, 12459564), (2, 6229782), (3, 4153188), (4, 3114891), (6, 2076594), (9, 1384396), (12, 1038297), (13, 958428), (18, 692198), (26, 479214), (36, 346099), (39, 319476), (52, 239607), (78, 159738), (79, 157716), (117, 106492), (156, 79869), (158, 78858), (234, 53246), (237, 52572), (316, 39429), (337, 36972), (468, 26623), (474, 26286), (674, 18486), (711, 17524), (948, 13143), (1011, 12324), (1027, 12132), (1348, 9243), (1422, 8762), (2022, 6162), (2054, 6066), (2844, 4381), (3033, 4108), (3081, 4044)]