127768382

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{31799}}^1$

素因数の和:31856

約数の個数: 24

約数和(自身を含む): 228387600

約数和(自身を除く): 100619218

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 31799, 63598, 222593, 445186, 1303759, 1558151, 2607518, 3116302, 9126313, 18252626, 63884191, 127768382]

約数ペア:

[(1, 127768382), (2, 63884191), (7, 18252626), (14, 9126313), (41, 3116302), (49, 2607518), (82, 1558151), (98, 1303759), (287, 445186), (574, 222593), (2009, 63598), (4018, 31799)]