319103629

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{557}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 347977728

約数和(自身を除く): 28874099

約数列:

[1, 13, 127, 347, 557, 1651, 4511, 7241, 44069, 70739, 193279, 572897, 919607, 2512627, 24546433, 319103629]

約数ペア:

[(1, 319103629), (13, 24546433), (127, 2512627), (347, 919607), (557, 572897), (1651, 193279), (4511, 70739), (7241, 44069)]