15674257112122

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1\times {\mathrm{315961}}^1$

素因数の和:316931

約数の個数: 64

約数和(自身を含む): 28427480294400

約数和(自身を除く): 12753223182278

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 283, 566, 659, 1318, 1981, 3962, 4613, 5377, 9226, 10754, 12521, 25042, 37639, 75278, 87647, 175294, 186497, 315961, 372994, 631922, 1305479, 2211727, 2610958, 3543443, 4423454, 6003259, 7086886, 12006518, 24804101, 42022813, 49608202, 84045626, 89416963, 178833926, 208218299, 416436598, 625918741, 1251837482, 1457528093, 1698922297, 2915056186, 3397844594, 3956147681, 7912295362, 11892456079, 23784912158, 27693033767, 55386067534, 58925778617, 117851557234, 412480450319, 824960900638, 1119589793723, 2239179587446, 7837128556061, 15674257112122]

約数ペア:

[(1, 15674257112122), (2, 7837128556061), (7, 2239179587446), (14, 1119589793723), (19, 824960900638), (38, 412480450319), (133, 117851557234), (266, 58925778617), (283, 55386067534), (566, 27693033767), (659, 23784912158), (1318, 11892456079), (1981, 7912295362), (3962, 3956147681), (4613, 3397844594), (5377, 2915056186), (9226, 1698922297), (10754, 1457528093), (12521, 1251837482), (25042, 625918741), (37639, 416436598), (75278, 208218299), (87647, 178833926), (175294, 89416963), (186497, 84045626), (315961, 49608202), (372994, 42022813), (631922, 24804101), (1305479, 12006518), (2211727, 7086886), (2610958, 6003259), (3543443, 4423454)]