16699670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6761}}^1$

素因数の和:6800

約数の個数: 32

約数和(自身を含む): 34080480

約数和(自身を除く): 17380810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6761, 13522, 33805, 67610, 87893, 128459, 175786, 256918, 439465, 642295, 878930, 1284590, 1669967, 3339934, 8349835, 16699670]

約数ペア:

[(1, 16699670), (2, 8349835), (5, 3339934), (10, 1669967), (13, 1284590), (19, 878930), (26, 642295), (38, 439465), (65, 256918), (95, 175786), (130, 128459), (190, 87893), (247, 67610), (494, 33805), (1235, 13522), (2470, 6761)]