131959618

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{129119}}^1$

素因数の和:129201

約数の個数: 16

約数和(自身を含む): 229317120

約数和(自身を除く): 97357502

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 129119, 258238, 903833, 1807666, 9425687, 18851374, 65979809, 131959618]

約数ペア:

[(1, 131959618), (2, 65979809), (7, 18851374), (14, 9425687), (73, 1807666), (146, 903833), (511, 258238), (1022, 129119)]