13239909726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{39733}}^1$

素因数の和:39873

約数の個数: 64

約数和(自身を含む): 28989926400

約数和(自身を除く): 15750016674

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 79, 111, 114, 158, 222, 237, 474, 703, 1406, 1501, 2109, 2923, 3002, 4218, 4503, 5846, 8769, 9006, 17538, 39733, 55537, 79466, 111074, 119199, 166611, 238398, 333222, 754927, 1470121, 1509854, 2264781, 2940242, 3138907, 4410363, 4529562, 6277814, 8820726, 9416721, 18833442, 27932299, 55864598, 59639233, 83796897, 116139559, 119278466, 167593794, 178917699, 232279118, 348418677, 357835398, 696837354, 2206651621, 4413303242, 6619954863, 13239909726]

約数ペア:

[(1, 13239909726), (2, 6619954863), (3, 4413303242), (6, 2206651621), (19, 696837354), (37, 357835398), (38, 348418677), (57, 232279118), (74, 178917699), (79, 167593794), (111, 119278466), (114, 116139559), (158, 83796897), (222, 59639233), (237, 55864598), (474, 27932299), (703, 18833442), (1406, 9416721), (1501, 8820726), (2109, 6277814), (2923, 4529562), (3002, 4410363), (4218, 3138907), (4503, 2940242), (5846, 2264781), (8769, 1509854), (9006, 1470121), (17538, 754927), (39733, 333222), (55537, 238398), (79466, 166611), (111074, 119199)]