137737148974

素因数分解:

$2^1\times {\mathrm{1999}}^1\times {\mathrm{5581}}^1\times {\mathrm{6173}}^1$

素因数の和:13755

約数の個数: 16

約数和(自身を含む): 206779608000

約数和(自身を除く): 69042459026

約数列:

[1, 2, 1999, 3998, 5581, 6173, 11162, 12346, 11156419, 12339827, 22312838, 24679654, 34451513, 68903026, 68868574487, 137737148974]

約数ペア:

[(1, 137737148974), (2, 68868574487), (1999, 68903026), (3998, 34451513), (5581, 24679654), (6173, 22312838), (11162, 12339827), (12346, 11156419)]