12530441

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{461}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 15700608

約数和(自身を除く): 3170167

約数列:

[1, 7, 11, 77, 353, 461, 2471, 3227, 3883, 5071, 27181, 35497, 162733, 1139131, 1790063, 12530441]

約数ペア:

[(1, 12530441), (7, 1790063), (11, 1139131), (77, 162733), (353, 35497), (461, 27181), (2471, 5071), (3227, 3883)]