268380012

素因数分解:

$2^2\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{18287}}^1$

素因数の和:19517

約数の個数: 24

約数和(自身を含む): 626766336

約数和(自身を除く): 358386324

約数列:

[1, 2, 3, 4, 6, 12, 1223, 2446, 3669, 4892, 7338, 14676, 18287, 36574, 54861, 73148, 109722, 219444, 22365001, 44730002, 67095003, 89460004, 134190006, 268380012]

約数ペア:

[(1, 268380012), (2, 134190006), (3, 89460004), (4, 67095003), (6, 44730002), (12, 22365001), (1223, 219444), (2446, 109722), (3669, 73148), (4892, 54861), (7338, 36574), (14676, 18287)]