339909726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{7109}}^1$

素因数の和:7740

約数の個数: 32

約数和(自身を含む): 733410720

約数和(自身を除く): 393500994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 613, 1226, 1839, 3678, 7109, 7969, 14218, 15938, 21327, 23907, 42654, 47814, 92417, 184834, 277251, 554502, 4357817, 8715634, 13073451, 26146902, 56651621, 113303242, 169954863, 339909726]

約数ペア:

[(1, 339909726), (2, 169954863), (3, 113303242), (6, 56651621), (13, 26146902), (26, 13073451), (39, 8715634), (78, 4357817), (613, 554502), (1226, 277251), (1839, 184834), (3678, 92417), (7109, 47814), (7969, 42654), (14218, 23907), (15938, 21327)]