12763408

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1471

約数の個数: 40

約数和(自身を含む): 28623168

約数和(自身を除く): 15859760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 1373, 2324, 2746, 4648, 5492, 9296, 9611, 10984, 19222, 21968, 38444, 76888, 113959, 153776, 227918, 455836, 797713, 911672, 1595426, 1823344, 3190852, 6381704, 12763408]

約数ペア:

[(1, 12763408), (2, 6381704), (4, 3190852), (7, 1823344), (8, 1595426), (14, 911672), (16, 797713), (28, 455836), (56, 227918), (83, 153776), (112, 113959), (166, 76888), (332, 38444), (581, 21968), (664, 19222), (1162, 10984), (1328, 9611), (1373, 9296), (2324, 5492), (2746, 4648)]