26476645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 35814240

約数和(自身を除く): 9337595

約数列:

[1, 5, 13, 37, 65, 101, 109, 185, 481, 505, 545, 1313, 1417, 2405, 3737, 4033, 6565, 7085, 11009, 18685, 20165, 48581, 52429, 55045, 143117, 242905, 262145, 407333, 715585, 2036665, 5295329, 26476645]

約数ペア:

[(1, 26476645), (5, 5295329), (13, 2036665), (37, 715585), (65, 407333), (101, 262145), (109, 242905), (185, 143117), (481, 55045), (505, 52429), (545, 48581), (1313, 20165), (1417, 18685), (2405, 11009), (3737, 7085), (4033, 6565)]