13927466

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 26199936

約数和(自身を除く): 12272470

約数列:

[1, 2, 7, 14, 23, 37, 46, 49, 74, 98, 161, 167, 259, 322, 334, 518, 851, 1127, 1169, 1702, 1813, 2254, 2338, 3626, 3841, 5957, 6179, 7682, 8183, 11914, 12358, 16366, 26887, 41699, 43253, 53774, 83398, 86506, 142117, 188209, 284234, 302771, 376418, 605542, 994819, 1989638, 6963733, 13927466]

約数ペア:

[(1, 13927466), (2, 6963733), (7, 1989638), (14, 994819), (23, 605542), (37, 376418), (46, 302771), (49, 284234), (74, 188209), (98, 142117), (161, 86506), (167, 83398), (259, 53774), (322, 43253), (334, 41699), (518, 26887), (851, 16366), (1127, 12358), (1169, 11914), (1702, 8183), (1813, 7682), (2254, 6179), (2338, 5957), (3626, 3841)]