13306725320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47524019}}^1$

素因数の和:47524037

約数の個数: 32

約数和(自身を含む): 34217294400

約数和(自身を除く): 20910569080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 47524019, 95048038, 190096076, 237620095, 332668133, 380192152, 475240190, 665336266, 950480380, 1330672532, 1663340665, 1900960760, 2661345064, 3326681330, 6653362660, 13306725320]

約数ペア:

[(1, 13306725320), (2, 6653362660), (4, 3326681330), (5, 2661345064), (7, 1900960760), (8, 1663340665), (10, 1330672532), (14, 950480380), (20, 665336266), (28, 475240190), (35, 380192152), (40, 332668133), (56, 237620095), (70, 190096076), (140, 95048038), (280, 47524019)]