1188394012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{11467}}^1$

素因数の和:13477

約数の個数: 24

約数和(自身を含む): 2240984816

約数和(自身を除く): 1052590804

約数列:

[1, 2, 4, 13, 26, 52, 1993, 3986, 7972, 11467, 22934, 25909, 45868, 51818, 103636, 149071, 298142, 596284, 22853731, 45707462, 91414924, 297098503, 594197006, 1188394012]

約数ペア:

[(1, 1188394012), (2, 594197006), (4, 297098503), (13, 91414924), (26, 45707462), (52, 22853731), (1993, 596284), (3986, 298142), (7972, 149071), (11467, 103636), (22934, 51818), (25909, 45868)]