13487032208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{13799}}^1$

素因数の和:13984

約数の個数: 80

約数和(自身を含む): 29131468800

約数和(自身を除く): 15644436592

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 127, 148, 208, 254, 296, 481, 508, 592, 962, 1016, 1651, 1924, 2032, 3302, 3848, 4699, 6604, 7696, 9398, 13208, 13799, 18796, 26416, 27598, 37592, 55196, 61087, 75184, 110392, 122174, 179387, 220784, 244348, 358774, 488696, 510563, 717548, 977392, 1021126, 1435096, 1752473, 2042252, 2870192, 3504946, 4084504, 6637319, 7009892, 8169008, 13274638, 14019784, 22782149, 26549276, 28039568, 45564298, 53098552, 64841501, 91128596, 106197104, 129683002, 182257192, 259366004, 364514384, 518732008, 842939513, 1037464016, 1685879026, 3371758052, 6743516104, 13487032208]

約数ペア:

[(1, 13487032208), (2, 6743516104), (4, 3371758052), (8, 1685879026), (13, 1037464016), (16, 842939513), (26, 518732008), (37, 364514384), (52, 259366004), (74, 182257192), (104, 129683002), (127, 106197104), (148, 91128596), (208, 64841501), (254, 53098552), (296, 45564298), (481, 28039568), (508, 26549276), (592, 22782149), (962, 14019784), (1016, 13274638), (1651, 8169008), (1924, 7009892), (2032, 6637319), (3302, 4084504), (3848, 3504946), (4699, 2870192), (6604, 2042252), (7696, 1752473), (9398, 1435096), (13208, 1021126), (13799, 977392), (18796, 717548), (26416, 510563), (27598, 488696), (37592, 358774), (55196, 244348), (61087, 220784), (75184, 179387), (110392, 122174)]