366025270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2129

約数の個数: 48

約数和(自身を含む): 720331920

約数和(自身を除く): 354306650

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 169, 218, 338, 545, 845, 1090, 1417, 1690, 1987, 2834, 3974, 7085, 9935, 14170, 18421, 19870, 25831, 36842, 51662, 92105, 129155, 184210, 216583, 258310, 335803, 433166, 671606, 1082915, 1679015, 2165830, 2815579, 3358030, 5631158, 14077895, 28155790, 36602527, 73205054, 183012635, 366025270]

約数ペア:

[(1, 366025270), (2, 183012635), (5, 73205054), (10, 36602527), (13, 28155790), (26, 14077895), (65, 5631158), (109, 3358030), (130, 2815579), (169, 2165830), (218, 1679015), (338, 1082915), (545, 671606), (845, 433166), (1090, 335803), (1417, 258310), (1690, 216583), (1987, 184210), (2834, 129155), (3974, 92105), (7085, 51662), (9935, 36842), (14170, 25831), (18421, 19870)]