537645810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1378579}}^1$

素因数の和:1378602

約数の個数: 32

約数和(自身を含む): 1389608640

約数和(自身を除く): 851962830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1378579, 2757158, 4135737, 6892895, 8271474, 13785790, 17921527, 20678685, 35843054, 41357370, 53764581, 89607635, 107529162, 179215270, 268822905, 537645810]

約数ペア:

[(1, 537645810), (2, 268822905), (3, 179215270), (5, 107529162), (6, 89607635), (10, 53764581), (13, 41357370), (15, 35843054), (26, 20678685), (30, 17921527), (39, 13785790), (65, 8271474), (78, 6892895), (130, 4135737), (195, 2757158), (390, 1378579)]