12268963

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 15168384

約数和(自身を除く): 2899421

約数列:

[1, 7, 31, 41, 49, 197, 217, 287, 1271, 1379, 1519, 2009, 6107, 8077, 8897, 9653, 42749, 56539, 62279, 250387, 299243, 395773, 1752709, 12268963]

約数ペア:

[(1, 12268963), (7, 1752709), (31, 395773), (41, 299243), (49, 250387), (197, 62279), (217, 56539), (287, 42749), (1271, 9653), (1379, 8897), (1519, 8077), (2009, 6107)]