113628580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{437033}}^1$

素因数の和:437055

約数の個数: 24

約数和(自身を含む): 256975992

約数和(自身を除く): 143347412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 437033, 874066, 1748132, 2185165, 4370330, 5681429, 8740660, 11362858, 22725716, 28407145, 56814290, 113628580]

約数ペア:

[(1, 113628580), (2, 56814290), (4, 28407145), (5, 22725716), (10, 11362858), (13, 8740660), (20, 5681429), (26, 4370330), (52, 2185165), (65, 1748132), (130, 874066), (260, 437033)]