341796650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1187}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 686768544

約数和(自身を除く): 344971894

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 443, 650, 886, 1187, 2215, 2374, 4430, 5759, 5935, 11075, 11518, 11870, 15431, 22150, 28795, 29675, 30862, 57590, 59350, 77155, 143975, 154310, 287950, 385775, 525841, 771550, 1051682, 2629205, 5258410, 6835933, 13146025, 13671866, 26292050, 34179665, 68359330, 170898325, 341796650]

約数ペア:

[(1, 341796650), (2, 170898325), (5, 68359330), (10, 34179665), (13, 26292050), (25, 13671866), (26, 13146025), (50, 6835933), (65, 5258410), (130, 2629205), (325, 1051682), (443, 771550), (650, 525841), (886, 385775), (1187, 287950), (2215, 154310), (2374, 143975), (4430, 77155), (5759, 59350), (5935, 57590), (11075, 30862), (11518, 29675), (11870, 28795), (15431, 22150)]