12578882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 19492704

約数和(自身を除く): 6913822

約数列:

[1, 2, 41, 82, 131, 262, 1171, 2342, 5371, 10742, 48011, 96022, 153401, 306802, 6289441, 12578882]

約数ペア:

[(1, 12578882), (2, 6289441), (41, 306802), (82, 153401), (131, 96022), (262, 48011), (1171, 10742), (2342, 5371)]