12127577

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 15206400

約数和(自身を除く): 3078823

約数列:

[1, 7, 11, 77, 239, 659, 1673, 2629, 4613, 7249, 18403, 50743, 157501, 1102507, 1732511, 12127577]

約数ペア:

[(1, 12127577), (7, 1732511), (11, 1102507), (77, 157501), (239, 50743), (659, 18403), (1673, 7249), (2629, 4613)]