17318990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 16549810

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1049, 1270, 1651, 2098, 3302, 5245, 8255, 10490, 13637, 16510, 27274, 68185, 133223, 136370, 266446, 666115, 1332230, 1731899, 3463798, 8659495, 17318990]

約数ペア:

[(1, 17318990), (2, 8659495), (5, 3463798), (10, 1731899), (13, 1332230), (26, 666115), (65, 266446), (127, 136370), (130, 133223), (254, 68185), (635, 27274), (1049, 16510), (1270, 13637), (1651, 10490), (2098, 8255), (3302, 5245)]