12751458

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 26593920

約数和(自身を除く): 13842462

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 809, 1618, 2427, 2627, 4854, 5254, 7881, 15762, 29933, 57439, 59866, 89799, 114878, 172317, 179598, 344634, 2125243, 4250486, 6375729, 12751458]

約数ペア:

[(1, 12751458), (2, 6375729), (3, 4250486), (6, 2125243), (37, 344634), (71, 179598), (74, 172317), (111, 114878), (142, 89799), (213, 59866), (222, 57439), (426, 29933), (809, 15762), (1618, 7881), (2427, 5254), (2627, 4854)]