2679463670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1212427}}^1$

素因数の和:1212464

約数の個数: 32

約数和(自身を含む): 5499573408

約数和(自身を除く): 2820109738

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 1212427, 2424854, 6062135, 12124270, 15761551, 20611259, 31523102, 41222518, 78807755, 103056295, 157615510, 206112590, 267946367, 535892734, 1339731835, 2679463670]

約数ペア:

[(1, 2679463670), (2, 1339731835), (5, 535892734), (10, 267946367), (13, 206112590), (17, 157615510), (26, 103056295), (34, 78807755), (65, 41222518), (85, 31523102), (130, 20611259), (170, 15761551), (221, 12124270), (442, 6062135), (1105, 2424854), (2210, 1212427)]