13174891376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1487}}^1\times {\mathrm{17863}}^1$

素因数の和:19389

約数の個数: 40

約数和(自身を含む): 26368978944

約数和(自身を除く): 13194087568

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1487, 2974, 5948, 11896, 17863, 23792, 35726, 46097, 71452, 92194, 142904, 184388, 285808, 368776, 553753, 737552, 1107506, 2215012, 4430024, 8860048, 26562281, 53124562, 106249124, 212498248, 424996496, 823430711, 1646861422, 3293722844, 6587445688, 13174891376]

約数ペア:

[(1, 13174891376), (2, 6587445688), (4, 3293722844), (8, 1646861422), (16, 823430711), (31, 424996496), (62, 212498248), (124, 106249124), (248, 53124562), (496, 26562281), (1487, 8860048), (2974, 4430024), (5948, 2215012), (11896, 1107506), (17863, 737552), (23792, 553753), (35726, 368776), (46097, 285808), (71452, 184388), (92194, 142904)]