1387127654407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{21347}}^1$

素因数の和:21628

約数の個数: 64

約数和(自身を含む): 1682154086400

約数和(自身を除く): 295026431993

約数列:

[1, 11, 19, 29, 71, 151, 209, 319, 551, 781, 1349, 1661, 2059, 2869, 4379, 6061, 10721, 14839, 21347, 22649, 31559, 39121, 48169, 83201, 117931, 203699, 234817, 310909, 405593, 430331, 619063, 915211, 1515637, 2240689, 3223397, 3419999, 4461523, 5907271, 6809693, 11762197, 16672007, 28797103, 35457367, 43953473, 61244543, 64979981, 93478513, 129384167, 228861187, 316768133, 483488203, 673689973, 835115987, 1028263643, 1776091747, 2517473057, 4348362553, 6636974423, 9186275857, 19537009217, 47831988083, 73006718653, 126102514037, 1387127654407]

約数ペア:

[(1, 1387127654407), (11, 126102514037), (19, 73006718653), (29, 47831988083), (71, 19537009217), (151, 9186275857), (209, 6636974423), (319, 4348362553), (551, 2517473057), (781, 1776091747), (1349, 1028263643), (1661, 835115987), (2059, 673689973), (2869, 483488203), (4379, 316768133), (6061, 228861187), (10721, 129384167), (14839, 93478513), (21347, 64979981), (22649, 61244543), (31559, 43953473), (39121, 35457367), (48169, 28797103), (83201, 16672007), (117931, 11762197), (203699, 6809693), (234817, 5907271), (310909, 4461523), (405593, 3419999), (430331, 3223397), (619063, 2240689), (915211, 1515637)]