13169178

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 31370976

約数和(自身を除く): 18201798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 227, 293, 454, 586, 681, 879, 1362, 1758, 2043, 2497, 2637, 3223, 4086, 4994, 5274, 6446, 7491, 9669, 14982, 19338, 22473, 29007, 44946, 58014, 66511, 133022, 199533, 399066, 598599, 731621, 1197198, 1463242, 2194863, 4389726, 6584589, 13169178]

約数ペア:

[(1, 13169178), (2, 6584589), (3, 4389726), (6, 2194863), (9, 1463242), (11, 1197198), (18, 731621), (22, 598599), (33, 399066), (66, 199533), (99, 133022), (198, 66511), (227, 58014), (293, 44946), (454, 29007), (586, 22473), (681, 19338), (879, 14982), (1362, 9669), (1758, 7491), (2043, 6446), (2497, 5274), (2637, 4994), (3223, 4086)]