13422579

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 18598272

約数和(自身を除く): 5175693

約数列:

[1, 3, 43, 67, 129, 201, 1553, 2881, 4659, 8643, 66779, 104051, 200337, 312153, 4474193, 13422579]

約数ペア:

[(1, 13422579), (3, 4474193), (43, 312153), (67, 200337), (129, 104051), (201, 66779), (1553, 8643), (2881, 4659)]