13200888

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 34283520

約数和(自身を除く): 21082632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 122, 127, 142, 183, 213, 244, 254, 284, 366, 381, 426, 488, 508, 568, 732, 762, 852, 1016, 1464, 1524, 1704, 3048, 4331, 7747, 8662, 9017, 12993, 15494, 17324, 18034, 23241, 25986, 27051, 30988, 34648, 36068, 46482, 51972, 54102, 61976, 72136, 92964, 103944, 108204, 185928, 216408, 550037, 1100074, 1650111, 2200148, 3300222, 4400296, 6600444, 13200888]

約数ペア:

[(1, 13200888), (2, 6600444), (3, 4400296), (4, 3300222), (6, 2200148), (8, 1650111), (12, 1100074), (24, 550037), (61, 216408), (71, 185928), (122, 108204), (127, 103944), (142, 92964), (183, 72136), (213, 61976), (244, 54102), (254, 51972), (284, 46482), (366, 36068), (381, 34648), (426, 30988), (488, 27051), (508, 25986), (568, 23241), (732, 18034), (762, 17324), (852, 15494), (1016, 12993), (1464, 9017), (1524, 8662), (1704, 7747), (3048, 4331)]