7779070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4603}}^1$

素因数の和:4636

約数の個数: 24

約数和(自身を含む): 15165576

約数和(自身を除く): 7386506

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4603, 9206, 23015, 46030, 59839, 119678, 299195, 598390, 777907, 1555814, 3889535, 7779070]

約数ペア:

[(1, 7779070), (2, 3889535), (5, 1555814), (10, 777907), (13, 598390), (26, 299195), (65, 119678), (130, 59839), (169, 46030), (338, 23015), (845, 9206), (1690, 4603)]