13742810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47389}}^1$

素因数の和:47425

約数の個数: 16

約数和(自身を含む): 25590600

約数和(自身を除く): 11847790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 47389, 94778, 236945, 473890, 1374281, 2748562, 6871405, 13742810]

約数ペア:

[(1, 13742810), (2, 6871405), (5, 2748562), (10, 1374281), (29, 473890), (58, 236945), (145, 94778), (290, 47389)]