1319104928

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{160397}}^1$

素因数の和:160664

約数の個数: 24

約数和(自身を含む): 2607109092

約数和(自身を除く): 1288004164

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 160397, 320794, 641588, 1283176, 2566352, 5132704, 41222029, 82444058, 164888116, 329776232, 659552464, 1319104928]

約数ペア:

[(1, 1319104928), (2, 659552464), (4, 329776232), (8, 164888116), (16, 82444058), (32, 41222029), (257, 5132704), (514, 2566352), (1028, 1283176), (2056, 641588), (4112, 320794), (8224, 160397)]