8187244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 15632960

約数和(自身を除く): 7445716

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 1993, 2054, 3986, 4108, 7972, 25909, 51818, 103636, 157447, 314894, 629788, 2046811, 4093622, 8187244]

約数ペア:

[(1, 8187244), (2, 4093622), (4, 2046811), (13, 629788), (26, 314894), (52, 157447), (79, 103636), (158, 51818), (316, 25909), (1027, 7972), (1993, 4108), (2054, 3986)]