12513264

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2531}}^1$

素因数の和:2645

約数の個数: 40

約数和(自身を含む): 32652672

約数和(自身を除く): 20139408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 2531, 4944, 5062, 7593, 10124, 15186, 20248, 30372, 40496, 60744, 121488, 260693, 521386, 782079, 1042772, 1564158, 2085544, 3128316, 4171088, 6256632, 12513264]

約数ペア:

[(1, 12513264), (2, 6256632), (3, 4171088), (4, 3128316), (6, 2085544), (8, 1564158), (12, 1042772), (16, 782079), (24, 521386), (48, 260693), (103, 121488), (206, 60744), (309, 40496), (412, 30372), (618, 20248), (824, 15186), (1236, 10124), (1648, 7593), (2472, 5062), (2531, 4944)]