1288022892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{30467}}^1$

素因数の和:30758

約数の個数: 48

約数和(自身を含む): 3248620032

約数和(自身を除く): 1960597140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 813, 1084, 1626, 3252, 3523, 7046, 10569, 14092, 21138, 30467, 42276, 60934, 91401, 121868, 182802, 365604, 396071, 792142, 1188213, 1584284, 2376426, 4752852, 8256557, 16513114, 24769671, 33026228, 49539342, 99078684, 107335241, 214670482, 322005723, 429340964, 644011446, 1288022892]

約数ペア:

[(1, 1288022892), (2, 644011446), (3, 429340964), (4, 322005723), (6, 214670482), (12, 107335241), (13, 99078684), (26, 49539342), (39, 33026228), (52, 24769671), (78, 16513114), (156, 8256557), (271, 4752852), (542, 2376426), (813, 1584284), (1084, 1188213), (1626, 792142), (3252, 396071), (3523, 365604), (7046, 182802), (10569, 121868), (14092, 91401), (21138, 60934), (30467, 42276)]