13731256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22291}}^1$

素因数の和:22315

約数の個数: 32

約数和(自身を含む): 32100480

約数和(自身を除く): 18369224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 22291, 44582, 89164, 156037, 178328, 245201, 312074, 490402, 624148, 980804, 1248296, 1716407, 1961608, 3432814, 6865628, 13731256]

約数ペア:

[(1, 13731256), (2, 6865628), (4, 3432814), (7, 1961608), (8, 1716407), (11, 1248296), (14, 980804), (22, 624148), (28, 490402), (44, 312074), (56, 245201), (77, 178328), (88, 156037), (154, 89164), (308, 44582), (616, 22291)]