14781468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5026

約数の個数: 48

約数和(自身を含む): 39105920

約数和(自身を除く): 24324452

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4987, 9974, 14961, 19948, 29922, 59844, 64831, 94753, 129662, 189506, 194493, 259324, 284259, 379012, 388986, 568518, 777972, 1137036, 1231789, 2463578, 3695367, 4927156, 7390734, 14781468]

約数ペア:

[(1, 14781468), (2, 7390734), (3, 4927156), (4, 3695367), (6, 2463578), (12, 1231789), (13, 1137036), (19, 777972), (26, 568518), (38, 388986), (39, 379012), (52, 284259), (57, 259324), (76, 194493), (78, 189506), (114, 129662), (156, 94753), (228, 64831), (247, 59844), (494, 29922), (741, 19948), (988, 14961), (1482, 9974), (2964, 4987)]