11969282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6871}}^1$

素因数の和:6953

約数の個数: 16

約数和(自身を含む): 19626432

約数和(自身を除く): 7657150

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 6871, 13742, 89323, 178646, 460357, 920714, 5984641, 11969282]

約数ペア:

[(1, 11969282), (2, 5984641), (13, 920714), (26, 460357), (67, 178646), (134, 89323), (871, 13742), (1742, 6871)]