1288503606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151553}}^1$

素因数の和:151680

約数の個数: 32

約数和(自身を含む): 2800717920

約数和(自身を除く): 1512214314

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 151553, 303106, 454659, 909318, 1970189, 3940378, 5910567, 11821134, 16519277, 33038554, 49557831, 99115662, 214750601, 429501202, 644251803, 1288503606]

約数ペア:

[(1, 1288503606), (2, 644251803), (3, 429501202), (6, 214750601), (13, 99115662), (26, 49557831), (39, 33038554), (78, 16519277), (109, 11821134), (218, 5910567), (327, 3940378), (654, 1970189), (1417, 909318), (2834, 454659), (4251, 303106), (8502, 151553)]