3491045480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6713549}}^1$

素因数の和:6713573

約数の個数: 32

約数和(自身を含む): 8459073000

約数和(自身を除く): 4968027520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6713549, 13427098, 26854196, 33567745, 53708392, 67135490, 87276137, 134270980, 174552274, 268541960, 349104548, 436380685, 698209096, 872761370, 1745522740, 3491045480]

約数ペア:

[(1, 3491045480), (2, 1745522740), (4, 872761370), (5, 698209096), (8, 436380685), (10, 349104548), (13, 268541960), (20, 174552274), (26, 134270980), (40, 87276137), (52, 67135490), (65, 53708392), (104, 33567745), (130, 26854196), (260, 13427098), (520, 6713549)]