131812616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1267429}}^1$

素因数の和:1267448

約数の個数: 16

約数和(自身を含む): 266160300

約数和(自身を除く): 134347684

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1267429, 2534858, 5069716, 10139432, 16476577, 32953154, 65906308, 131812616]

約数ペア:

[(1, 131812616), (2, 65906308), (4, 32953154), (8, 16476577), (13, 10139432), (26, 5069716), (52, 2534858), (104, 1267429)]