12864414970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5084749}}^1$

素因数の和:5084790

約数の個数: 32

約数和(自身を含む): 26359344000

約数和(自身を除く): 13494929030

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 5084749, 10169498, 25423745, 50847490, 55932239, 111864478, 116949227, 233898454, 279661195, 559322390, 584746135, 1169492270, 1286441497, 2572882994, 6432207485, 12864414970]

約数ペア:

[(1, 12864414970), (2, 6432207485), (5, 2572882994), (10, 1286441497), (11, 1169492270), (22, 584746135), (23, 559322390), (46, 279661195), (55, 233898454), (110, 116949227), (115, 111864478), (230, 55932239), (253, 50847490), (506, 25423745), (1265, 10169498), (2530, 5084749)]