974062310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{159421}}^1$

素因数の和:159488

約数の個数: 32

約数和(自身を含む): 1928368512

約数和(自身を除く): 954306202

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 159421, 318842, 797105, 1594210, 2072473, 4144946, 7492787, 10362365, 14985574, 20724730, 37463935, 74927870, 97406231, 194812462, 487031155, 974062310]

約数ペア:

[(1, 974062310), (2, 487031155), (5, 194812462), (10, 97406231), (13, 74927870), (26, 37463935), (47, 20724730), (65, 14985574), (94, 10362365), (130, 7492787), (235, 4144946), (470, 2072473), (611, 1594210), (1222, 797105), (3055, 318842), (6110, 159421)]