320001162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{13721}}^1$

素因数の和:13775

約数の個数: 48

約数和(自身を含む): 723204288

約数和(自身を除く): 403203126

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 1014, 1794, 3887, 7774, 11661, 13721, 23322, 27442, 41163, 82326, 178373, 315583, 356746, 535119, 631166, 946749, 1070238, 1893498, 2318849, 4102579, 4637698, 6956547, 8205158, 12307737, 13913094, 24615474, 53333527, 106667054, 160000581, 320001162]

約数ペア:

[(1, 320001162), (2, 160000581), (3, 106667054), (6, 53333527), (13, 24615474), (23, 13913094), (26, 12307737), (39, 8205158), (46, 6956547), (69, 4637698), (78, 4102579), (138, 2318849), (169, 1893498), (299, 1070238), (338, 946749), (507, 631166), (598, 535119), (897, 356746), (1014, 315583), (1794, 178373), (3887, 82326), (7774, 41163), (11661, 27442), (13721, 23322)]