12798044

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 26664960

約数和(自身を除く): 13866916

約数列:

[1, 2, 4, 7, 14, 28, 59, 61, 118, 122, 127, 236, 244, 254, 413, 427, 508, 826, 854, 889, 1652, 1708, 1778, 3556, 3599, 7198, 7493, 7747, 14396, 14986, 15494, 25193, 29972, 30988, 50386, 52451, 54229, 100772, 104902, 108458, 209804, 216916, 457073, 914146, 1828292, 3199511, 6399022, 12798044]

約数ペア:

[(1, 12798044), (2, 6399022), (4, 3199511), (7, 1828292), (14, 914146), (28, 457073), (59, 216916), (61, 209804), (118, 108458), (122, 104902), (127, 100772), (236, 54229), (244, 52451), (254, 50386), (413, 30988), (427, 29972), (508, 25193), (826, 15494), (854, 14986), (889, 14396), (1652, 7747), (1708, 7493), (1778, 7198), (3556, 3599)]