13162548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2292

約数の個数: 48

約数和(自身を含む): 35610624

約数和(自身を除く): 22448076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2207, 2982, 4414, 5964, 6621, 8828, 13242, 15449, 26484, 30898, 46347, 61796, 92694, 156697, 185388, 313394, 470091, 626788, 940182, 1096879, 1880364, 2193758, 3290637, 4387516, 6581274, 13162548]

約数ペア:

[(1, 13162548), (2, 6581274), (3, 4387516), (4, 3290637), (6, 2193758), (7, 1880364), (12, 1096879), (14, 940182), (21, 626788), (28, 470091), (42, 313394), (71, 185388), (84, 156697), (142, 92694), (213, 61796), (284, 46347), (426, 30898), (497, 26484), (852, 15449), (994, 13242), (1491, 8828), (1988, 6621), (2207, 5964), (2982, 4414)]