324589070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{2297}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 630056448

約数和(自身を除く): 305467378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1087, 2174, 2297, 4594, 5435, 10870, 11485, 14131, 22970, 28262, 29861, 59722, 70655, 141310, 149305, 298610, 2496839, 4993678, 12484195, 24968390, 32458907, 64917814, 162294535, 324589070]

約数ペア:

[(1, 324589070), (2, 162294535), (5, 64917814), (10, 32458907), (13, 24968390), (26, 12484195), (65, 4993678), (130, 2496839), (1087, 298610), (2174, 149305), (2297, 141310), (4594, 70655), (5435, 59722), (10870, 29861), (11485, 28262), (14131, 22970)]