1005213560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1933103}}^1$

素因数の和:1933127

約数の個数: 32

約数和(自身を含む): 2435711040

約数和(自身を除く): 1430497480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1933103, 3866206, 7732412, 9665515, 15464824, 19331030, 25130339, 38662060, 50260678, 77324120, 100521356, 125651695, 201042712, 251303390, 502606780, 1005213560]

約数ペア:

[(1, 1005213560), (2, 502606780), (4, 251303390), (5, 201042712), (8, 125651695), (10, 100521356), (13, 77324120), (20, 50260678), (26, 38662060), (40, 25130339), (52, 19331030), (65, 15464824), (104, 9665515), (130, 7732412), (260, 3866206), (520, 1933103)]