1065821402

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{80149}}^1$

素因数の和:80321

約数の個数: 16

約数和(自身を含む): 1639869000

約数和(自身を除く): 574047598

約数列:

[1, 2, 61, 109, 122, 218, 6649, 13298, 80149, 160298, 4889089, 8736241, 9778178, 17472482, 532910701, 1065821402]

約数ペア:

[(1, 1065821402), (2, 532910701), (61, 17472482), (109, 9778178), (122, 8736241), (218, 4889089), (6649, 160298), (13298, 80149)]