16366991615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1\times {\mathrm{2113}}^1$

素因数の和:2843

約数の個数: 32

約数和(自身を含む): 21287810880

約数和(自身を除く): 4920819265

約数列:

[1, 5, 13, 65, 269, 443, 1345, 2113, 2215, 3497, 5759, 10565, 17485, 27469, 28795, 119167, 137345, 568397, 595835, 936059, 1549171, 2841985, 4680295, 7389161, 7745855, 12168767, 36945805, 60843835, 251799871, 1258999355, 3273398323, 16366991615]

約数ペア:

[(1, 16366991615), (5, 3273398323), (13, 1258999355), (65, 251799871), (269, 60843835), (443, 36945805), (1345, 12168767), (2113, 7745855), (2215, 7389161), (3497, 4680295), (5759, 2841985), (10565, 1549171), (17485, 936059), (27469, 595835), (28795, 568397), (119167, 137345)]