12453298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43543}}^1$

素因数の和:43569

約数の個数: 16

約数和(自身を含む): 21946176

約数和(自身を除く): 9492878

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 43543, 87086, 478973, 566059, 957946, 1132118, 6226649, 12453298]

約数ペア:

[(1, 12453298), (2, 6226649), (11, 1132118), (13, 957946), (22, 566059), (26, 478973), (143, 87086), (286, 43543)]