25303486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 43475040

約数和(自身を除く): 18171554

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 377, 481, 754, 907, 962, 1073, 1814, 2146, 11791, 13949, 23582, 26303, 27898, 33559, 52606, 67118, 341939, 436267, 683878, 872534, 973211, 1946422, 12651743, 25303486]

約数ペア:

[(1, 25303486), (2, 12651743), (13, 1946422), (26, 973211), (29, 872534), (37, 683878), (58, 436267), (74, 341939), (377, 67118), (481, 52606), (754, 33559), (907, 27898), (962, 26303), (1073, 23582), (1814, 13949), (2146, 11791)]