12156620735

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7390043}}^1$

素因数の和:7390102

約数の個数: 16

約数和(自身を含む): 17026661376

約数和(自身を除く): 4870040641

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 7390043, 36950215, 51730301, 258651505, 347332021, 1736660105, 2431324147, 12156620735]

約数ペア:

[(1, 12156620735), (5, 2431324147), (7, 1736660105), (35, 347332021), (47, 258651505), (235, 51730301), (329, 36950215), (1645, 7390043)]