12388453

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 15523200

約数和(自身を除く): 3134747

約数列:

[1, 7, 11, 77, 349, 461, 2443, 3227, 3839, 5071, 26873, 35497, 160889, 1126223, 1769779, 12388453]

約数ペア:

[(1, 12388453), (7, 1769779), (11, 1126223), (77, 160889), (349, 35497), (461, 26873), (2443, 5071), (3227, 3839)]