1045565560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2010703}}^1$

素因数の和:2010727

約数の個数: 32

約数和(自身を含む): 2533487040

約数和(自身を除く): 1487921480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2010703, 4021406, 8042812, 10053515, 16085624, 20107030, 26139139, 40214060, 52278278, 80428120, 104556556, 130695695, 209113112, 261391390, 522782780, 1045565560]

約数ペア:

[(1, 1045565560), (2, 522782780), (4, 261391390), (5, 209113112), (8, 130695695), (10, 104556556), (13, 80428120), (20, 52278278), (26, 40214060), (40, 26139139), (52, 20107030), (65, 16085624), (104, 10053515), (130, 8042812), (260, 4021406), (520, 2010703)]