12590984562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{143999}}^1$

素因数の和:144095

約数の個数: 64

約数和(自身を含む): 29030400000

約数和(自身を除く): 16439415438

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 59, 78, 114, 118, 177, 247, 354, 494, 741, 767, 1121, 1482, 1534, 2242, 2301, 3363, 4602, 6726, 14573, 29146, 43719, 87438, 143999, 287998, 431997, 863994, 1871987, 2735981, 3743974, 5471962, 5615961, 8207943, 8495941, 11231922, 16415886, 16991882, 25487823, 35567753, 50975646, 71135506, 106703259, 110447233, 161422879, 213406518, 220894466, 322845758, 331341699, 484268637, 662683398, 968537274, 2098497427, 4196994854, 6295492281, 12590984562]

約数ペア:

[(1, 12590984562), (2, 6295492281), (3, 4196994854), (6, 2098497427), (13, 968537274), (19, 662683398), (26, 484268637), (38, 331341699), (39, 322845758), (57, 220894466), (59, 213406518), (78, 161422879), (114, 110447233), (118, 106703259), (177, 71135506), (247, 50975646), (354, 35567753), (494, 25487823), (741, 16991882), (767, 16415886), (1121, 11231922), (1482, 8495941), (1534, 8207943), (2242, 5615961), (2301, 5471962), (3363, 3743974), (4602, 2735981), (6726, 1871987), (14573, 863994), (29146, 431997), (43719, 287998), (87438, 143999)]