11393380

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7211}}^1$

素因数の和:7299

約数の個数: 24

約数和(自身を含む): 24232320

約数和(自身を除く): 12838940

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 7211, 14422, 28844, 36055, 72110, 144220, 569669, 1139338, 2278676, 2848345, 5696690, 11393380]

約数ペア:

[(1, 11393380), (2, 5696690), (4, 2848345), (5, 2278676), (10, 1139338), (20, 569669), (79, 144220), (158, 72110), (316, 36055), (395, 28844), (790, 14422), (1580, 7211)]