13811886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 33096960

約数和(自身を除く): 19285074

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 883, 1422, 1738, 1766, 2607, 2649, 5214, 5298, 7821, 7947, 9713, 15642, 15894, 19426, 29139, 58278, 69757, 87417, 139514, 174834, 209271, 418542, 627813, 767327, 1255626, 1534654, 2301981, 4603962, 6905943, 13811886]

約数ペア:

[(1, 13811886), (2, 6905943), (3, 4603962), (6, 2301981), (9, 1534654), (11, 1255626), (18, 767327), (22, 627813), (33, 418542), (66, 209271), (79, 174834), (99, 139514), (158, 87417), (198, 69757), (237, 58278), (474, 29139), (711, 19426), (869, 15894), (883, 15642), (1422, 9713), (1738, 7947), (1766, 7821), (2607, 5298), (2649, 5214)]