290109598

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{40849}}^1$

素因数の和:40971

約数の個数: 16

約数和(自身を含む): 450003600

約数和(自身を除く): 159894002

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 40849, 81698, 2164997, 2736883, 4329994, 5473766, 145054799, 290109598]

約数ペア:

[(1, 290109598), (2, 145054799), (53, 5473766), (67, 4329994), (106, 2736883), (134, 2164997), (3551, 81698), (7102, 40849)]