13868438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1523}}^1$

素因数の和:1711

約数の個数: 16

約数和(自身を含む): 21671280

約数和(自身を除く): 7802842

約数列:

[1, 2, 29, 58, 157, 314, 1523, 3046, 4553, 9106, 44167, 88334, 239111, 478222, 6934219, 13868438]

約数ペア:

[(1, 13868438), (2, 6934219), (29, 478222), (58, 239111), (157, 88334), (314, 44167), (1523, 9106), (3046, 4553)]