12874702917

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{5189}}^1$

素因数の和:5338

約数の個数: 48

約数和(自身を含む): 18982944000

約数和(自身を除く): 6108241083

約数列:

[1, 3, 19, 29, 57, 79, 87, 237, 361, 551, 1083, 1501, 1653, 2291, 4503, 5189, 6873, 10469, 15567, 28519, 31407, 43529, 85557, 98591, 130587, 150481, 295773, 409931, 451443, 827051, 1229793, 1873229, 2481153, 2859139, 5619687, 7788689, 8577417, 11887999, 23366067, 35663997, 54323641, 147985091, 162970923, 225871981, 443955273, 677615943, 4291567639, 12874702917]

約数ペア:

[(1, 12874702917), (3, 4291567639), (19, 677615943), (29, 443955273), (57, 225871981), (79, 162970923), (87, 147985091), (237, 54323641), (361, 35663997), (551, 23366067), (1083, 11887999), (1501, 8577417), (1653, 7788689), (2291, 5619687), (4503, 2859139), (5189, 2481153), (6873, 1873229), (10469, 1229793), (15567, 827051), (28519, 451443), (31407, 409931), (43529, 295773), (85557, 150481), (98591, 130587)]