13137922

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40801}}^1$

素因数の和:40833

約数の個数: 16

約数和(自身を含む): 23501952

約数和(自身を除く): 10364030

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 40801, 81602, 285607, 571214, 938423, 1876846, 6568961, 13137922]

約数ペア:

[(1, 13137922), (2, 6568961), (7, 1876846), (14, 938423), (23, 571214), (46, 285607), (161, 81602), (322, 40801)]