5249726209

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1\times {\mathrm{733}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 6518107904

約数和(自身を除く): 1268381695

約数列:

[1, 7, 13, 91, 211, 373, 733, 1477, 2611, 2743, 4849, 5131, 9529, 19201, 33943, 66703, 78703, 154663, 273409, 550921, 1023139, 1082641, 1913863, 2010619, 3554317, 7161973, 14074333, 24880219, 57689299, 403825093, 749960887, 5249726209]

約数ペア:

[(1, 5249726209), (7, 749960887), (13, 403825093), (91, 57689299), (211, 24880219), (373, 14074333), (733, 7161973), (1477, 3554317), (2611, 2010619), (2743, 1913863), (4849, 1082641), (5131, 1023139), (9529, 550921), (19201, 273409), (33943, 154663), (66703, 78703)]