1313052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 3480960

約数和(自身を除く): 2167908

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 443, 494, 741, 886, 988, 1329, 1482, 1772, 2658, 2964, 5316, 5759, 8417, 11518, 16834, 17277, 23036, 25251, 33668, 34554, 50502, 69108, 101004, 109421, 218842, 328263, 437684, 656526, 1313052]

約数ペア:

[(1, 1313052), (2, 656526), (3, 437684), (4, 328263), (6, 218842), (12, 109421), (13, 101004), (19, 69108), (26, 50502), (38, 34554), (39, 33668), (52, 25251), (57, 23036), (76, 17277), (78, 16834), (114, 11518), (156, 8417), (228, 5759), (247, 5316), (443, 2964), (494, 2658), (741, 1772), (886, 1482), (988, 1329)]