682441058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^2\times {\mathrm{877}}^1$

素因数の和:1238

約数の個数: 24

約数和(自身を含む): 1110078228

約数和(自身を除く): 427637170

約数列:

[1, 2, 13, 26, 173, 346, 877, 1754, 2249, 4498, 11401, 22802, 29929, 59858, 151721, 303442, 389077, 778154, 1972373, 3944746, 26247733, 52495466, 341220529, 682441058]

約数ペア:

[(1, 682441058), (2, 341220529), (13, 52495466), (26, 26247733), (173, 3944746), (346, 1972373), (877, 778154), (1754, 389077), (2249, 303442), (4498, 151721), (11401, 59858), (22802, 29929)]