13383594910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{138647}}^1$

素因数の和:138865

約数の個数: 48

約数和(自身を含む): 28166063904

約数和(自身を除く): 14782468994

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 197, 245, 394, 490, 985, 1379, 1970, 2758, 6895, 9653, 13790, 19306, 48265, 96530, 138647, 277294, 693235, 970529, 1386470, 1941058, 4852645, 6793703, 9705290, 13587406, 27313459, 33968515, 54626918, 67937030, 136567295, 191194213, 273134590, 382388426, 955971065, 1338359491, 1911942130, 2676718982, 6691797455, 13383594910]

約数ペア:

[(1, 13383594910), (2, 6691797455), (5, 2676718982), (7, 1911942130), (10, 1338359491), (14, 955971065), (35, 382388426), (49, 273134590), (70, 191194213), (98, 136567295), (197, 67937030), (245, 54626918), (394, 33968515), (490, 27313459), (985, 13587406), (1379, 9705290), (1970, 6793703), (2758, 4852645), (6895, 1941058), (9653, 1386470), (13790, 970529), (19306, 693235), (48265, 277294), (96530, 138647)]