17312906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 29106000

約数和(自身を除く): 11793094

約数列:

[1, 2, 13, 26, 41, 82, 109, 149, 218, 298, 533, 1066, 1417, 1937, 2834, 3874, 4469, 6109, 8938, 12218, 16241, 32482, 58097, 79417, 116194, 158834, 211133, 422266, 665881, 1331762, 8656453, 17312906]

約数ペア:

[(1, 17312906), (2, 8656453), (13, 1331762), (26, 665881), (41, 422266), (82, 211133), (109, 158834), (149, 116194), (218, 79417), (298, 58097), (533, 32482), (1066, 16241), (1417, 12218), (1937, 8938), (2834, 6109), (3874, 4469)]