1279234086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{43969}}^1$

素因数の和:44360

約数の個数: 32

約数和(自身を含む): 2762723040

約数和(自身を除く): 1483488954

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 373, 746, 1119, 2238, 4849, 9698, 14547, 29094, 43969, 87938, 131907, 263814, 571597, 1143194, 1714791, 3429582, 16400437, 32800874, 49201311, 98402622, 213205681, 426411362, 639617043, 1279234086]

約数ペア:

[(1, 1279234086), (2, 639617043), (3, 426411362), (6, 213205681), (13, 98402622), (26, 49201311), (39, 32800874), (78, 16400437), (373, 3429582), (746, 1714791), (1119, 1143194), (2238, 571597), (4849, 263814), (9698, 131907), (14547, 87938), (29094, 43969)]