26007470

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{6551}}^1$

素因数の和:6955

約数の個数: 16

約数和(自身を含む): 46938528

約数和(自身を除く): 20931058

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3970, 6551, 13102, 32755, 65510, 2600747, 5201494, 13003735, 26007470]

約数ペア:

[(1, 26007470), (2, 13003735), (5, 5201494), (10, 2600747), (397, 65510), (794, 32755), (1985, 13102), (3970, 6551)]