13203412970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{321799}}^1$

素因数の和:322190

約数の個数: 32

約数和(自身を含む): 25996291200

約数和(自身を除く): 12792878230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 373, 746, 1865, 3730, 4103, 8206, 20515, 41030, 321799, 643598, 1608995, 3217990, 3539789, 7079578, 17698945, 35397890, 120031027, 240062054, 600155135, 1200310270, 1320341297, 2640682594, 6601706485, 13203412970]

約数ペア:

[(1, 13203412970), (2, 6601706485), (5, 2640682594), (10, 1320341297), (11, 1200310270), (22, 600155135), (55, 240062054), (110, 120031027), (373, 35397890), (746, 17698945), (1865, 7079578), (3730, 3539789), (4103, 3217990), (8206, 1608995), (20515, 643598), (41030, 321799)]