2013853569

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 3373407744

約数和(自身を除く): 1359554175

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 113, 273, 291, 339, 673, 679, 791, 1261, 1469, 2019, 2037, 2373, 3783, 4407, 4711, 8749, 8827, 10283, 10961, 14133, 26247, 26481, 30849, 32883, 61243, 65281, 76049, 76727, 142493, 183729, 195843, 228147, 230181, 427479, 456967, 532343, 848653, 988637, 997451, 1370901, 1597029, 2545959, 2965911, 2992353, 5940571, 6920459, 7376753, 17821713, 20761377, 22130259, 51637271, 95897789, 154911813, 287693367, 671284523, 2013853569]

約数ペア:

[(1, 2013853569), (3, 671284523), (7, 287693367), (13, 154911813), (21, 95897789), (39, 51637271), (91, 22130259), (97, 20761377), (113, 17821713), (273, 7376753), (291, 6920459), (339, 5940571), (673, 2992353), (679, 2965911), (791, 2545959), (1261, 1597029), (1469, 1370901), (2019, 997451), (2037, 988637), (2373, 848653), (3783, 532343), (4407, 456967), (4711, 427479), (8749, 230181), (8827, 228147), (10283, 195843), (10961, 183729), (14133, 142493), (26247, 76727), (26481, 76049), (30849, 65281), (32883, 61243)]