13663220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11579}}^1$

素因数の和:11647

約数の個数: 24

約数和(自身を含む): 29181600

約数和(自身を除く): 15518380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 11579, 23158, 46316, 57895, 115790, 231580, 683161, 1366322, 2732644, 3415805, 6831610, 13663220]

約数ペア:

[(1, 13663220), (2, 6831610), (4, 3415805), (5, 2732644), (10, 1366322), (20, 683161), (59, 231580), (118, 115790), (236, 57895), (295, 46316), (590, 23158), (1180, 11579)]