1143225486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{287387}}^1$

素因数の和:287425

約数の個数: 48

約数和(自身を含む): 2824449264

約数和(自身を除く): 1681223778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 287387, 574774, 862161, 1724322, 2586483, 3736031, 4885579, 5172966, 7472062, 9771158, 11208093, 14656737, 22416186, 29313474, 33624279, 43970211, 63512527, 67248558, 87940422, 127025054, 190537581, 381075162, 571612743, 1143225486]

約数ペア:

[(1, 1143225486), (2, 571612743), (3, 381075162), (6, 190537581), (9, 127025054), (13, 87940422), (17, 67248558), (18, 63512527), (26, 43970211), (34, 33624279), (39, 29313474), (51, 22416186), (78, 14656737), (102, 11208093), (117, 9771158), (153, 7472062), (221, 5172966), (234, 4885579), (306, 3736031), (442, 2586483), (663, 1724322), (1326, 862161), (1989, 574774), (3978, 287387)]