13420799315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{182509}}^1$

素因数の和:182723

約数の個数: 32

約数和(自身を含む): 20184145920

約数和(自身を除く): 6763346605

約数列:

[1, 5, 7, 11, 35, 55, 77, 191, 385, 955, 1337, 2101, 6685, 10505, 14707, 73535, 182509, 912545, 1277563, 2007599, 6387815, 10037995, 14053193, 34859219, 70265965, 174296095, 244014533, 383451409, 1220072665, 1917257045, 2684159863, 13420799315]

約数ペア:

[(1, 13420799315), (5, 2684159863), (7, 1917257045), (11, 1220072665), (35, 383451409), (55, 244014533), (77, 174296095), (191, 70265965), (385, 34859219), (955, 14053193), (1337, 10037995), (2101, 6387815), (6685, 2007599), (10505, 1277563), (14707, 912545), (73535, 182509)]