1320884152

素因数分解:

$2^3\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{13883}}^1$

素因数の和:15595

約数の個数: 32

約数和(自身を含む): 2832336000

約数和(自身を除く): 1511451848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1699, 3398, 6796, 11893, 13592, 13883, 23786, 27766, 47572, 55532, 95144, 97181, 111064, 194362, 388724, 777448, 23587217, 47174434, 94348868, 165110519, 188697736, 330221038, 660442076, 1320884152]

約数ペア:

[(1, 1320884152), (2, 660442076), (4, 330221038), (7, 188697736), (8, 165110519), (14, 94348868), (28, 47174434), (56, 23587217), (1699, 777448), (3398, 388724), (6796, 194362), (11893, 111064), (13592, 97181), (13883, 95144), (23786, 55532), (27766, 47572)]