1275336530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{58049}}^1$

素因数の和:58095

約数の個数: 32

約数和(自身を含む): 2486862000

約数和(自身を除く): 1211525470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 4394, 10985, 21970, 58049, 116098, 290245, 580490, 754637, 1509274, 3773185, 7546370, 9810281, 19620562, 49051405, 98102810, 127533653, 255067306, 637668265, 1275336530]

約数ペア:

[(1, 1275336530), (2, 637668265), (5, 255067306), (10, 127533653), (13, 98102810), (26, 49051405), (65, 19620562), (130, 9810281), (169, 7546370), (338, 3773185), (845, 1509274), (1690, 754637), (2197, 580490), (4394, 290245), (10985, 116098), (21970, 58049)]