12426670081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1\times {\mathrm{751}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 15151656960

約数和(自身を除く): 2724986879

約数列:

[1, 7, 17, 119, 211, 659, 751, 1477, 3587, 4613, 5257, 11203, 12767, 25109, 78421, 89369, 139049, 158461, 494909, 973343, 1109227, 2363833, 2693837, 3464363, 8413453, 16546831, 18856859, 58894171, 104425799, 730980593, 1775238583, 12426670081]

約数ペア:

[(1, 12426670081), (7, 1775238583), (17, 730980593), (119, 104425799), (211, 58894171), (659, 18856859), (751, 16546831), (1477, 8413453), (3587, 3464363), (4613, 2693837), (5257, 2363833), (11203, 1109227), (12767, 973343), (25109, 494909), (78421, 158461), (89369, 139049)]