2579252156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{286711}}^1$

素因数の和:286901

約数の個数: 24

約数和(自身を含む): 4889013024

約数和(自身を除く): 2309760868

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 286711, 573422, 1146844, 3727243, 7454486, 14908972, 49601003, 99202006, 198404012, 644813039, 1289626078, 2579252156]

約数ペア:

[(1, 2579252156), (2, 1289626078), (4, 644813039), (13, 198404012), (26, 99202006), (52, 49601003), (173, 14908972), (346, 7454486), (692, 3727243), (2249, 1146844), (4498, 573422), (8996, 286711)]