1036675120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{996803}}^1$

素因数の和:996829

約数の個数: 40

約数和(自身を含む): 2595677616

約数和(自身を除く): 1559002496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 996803, 1993606, 3987212, 4984015, 7974424, 9968030, 12958439, 15948848, 19936060, 25916878, 39872120, 51833756, 64792195, 79744240, 103667512, 129584390, 207335024, 259168780, 518337560, 1036675120]

約数ペア:

[(1, 1036675120), (2, 518337560), (4, 259168780), (5, 207335024), (8, 129584390), (10, 103667512), (13, 79744240), (16, 64792195), (20, 51833756), (26, 39872120), (40, 25916878), (52, 19936060), (65, 15948848), (80, 12958439), (104, 9968030), (130, 7974424), (208, 4984015), (260, 3987212), (520, 1993606), (1040, 996803)]