129954786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4283}}^1$

素因数の和:4690

約数の個数: 32

約数和(自身を含む): 280687680

約数和(自身を除く): 150732894

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2334, 4283, 5057, 8566, 10114, 12849, 15171, 25698, 30342, 55679, 111358, 167037, 334074, 1666087, 3332174, 4998261, 9996522, 21659131, 43318262, 64977393, 129954786]

約数ペア:

[(1, 129954786), (2, 64977393), (3, 43318262), (6, 21659131), (13, 9996522), (26, 4998261), (39, 3332174), (78, 1666087), (389, 334074), (778, 167037), (1167, 111358), (2334, 55679), (4283, 30342), (5057, 25698), (8566, 15171), (10114, 12849)]