12047266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{78229}}^1$

素因数の和:78249

約数の個数: 16

約数和(自身を含む): 22530240

約数和(自身を除く): 10482974

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 78229, 156458, 547603, 860519, 1095206, 1721038, 6023633, 12047266]

約数ペア:

[(1, 12047266), (2, 6023633), (7, 1721038), (11, 1095206), (14, 860519), (22, 547603), (77, 156458), (154, 78229)]