136474385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{26321}}^1$

素因数の和:26404

約数の個数: 16

約数和(自身を含む): 176252112

約数和(自身を除く): 39777727

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 26321, 131605, 447457, 1605581, 2237285, 8027905, 27294877, 136474385]

約数ペア:

[(1, 136474385), (5, 27294877), (17, 8027905), (61, 2237285), (85, 1605581), (305, 447457), (1037, 131605), (5185, 26321)]