1229604842

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 1915280640

約数和(自身を除く): 685675798

約数列:

[1, 2, 41, 82, 139, 233, 278, 463, 466, 926, 5699, 9553, 11398, 18983, 19106, 32387, 37966, 64357, 64774, 107879, 128714, 215758, 1327867, 2638637, 2655734, 4423039, 5277274, 8846078, 14995181, 29990362, 614802421, 1229604842]

約数ペア:

[(1, 1229604842), (2, 614802421), (41, 29990362), (82, 14995181), (139, 8846078), (233, 5277274), (278, 4423039), (463, 2655734), (466, 2638637), (926, 1327867), (5699, 215758), (9553, 128714), (11398, 107879), (18983, 64774), (19106, 64357), (32387, 37966)]