1738166495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1619}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 2286144000

約数和(自身を除く): 547977505

約数列:

[1, 5, 13, 65, 83, 199, 415, 995, 1079, 1619, 2587, 5395, 8095, 12935, 16517, 21047, 82585, 105235, 134377, 214721, 322181, 671885, 1073605, 1610905, 1746901, 4188353, 8734505, 20941765, 26741023, 133705115, 347633299, 1738166495]

約数ペア:

[(1, 1738166495), (5, 347633299), (13, 133705115), (65, 26741023), (83, 20941765), (199, 8734505), (415, 4188353), (995, 1746901), (1079, 1610905), (1619, 1073605), (2587, 671885), (5395, 322181), (8095, 214721), (12935, 134377), (16517, 105235), (21047, 82585)]