290366954

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1\times {\mathrm{2239}}^1$

素因数の和:3365

約数の個数: 16

約数和(自身を含む): 443304960

約数和(自身を除く): 152938006

約数列:

[1, 2, 61, 122, 1063, 2126, 2239, 4478, 64843, 129686, 136579, 273158, 2380057, 4760114, 145183477, 290366954]

約数ペア:

[(1, 290366954), (2, 145183477), (61, 4760114), (122, 2380057), (1063, 273158), (2126, 136579), (2239, 129686), (4478, 64843)]