13455003843

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{2393}}^1$

素因数の和:2800

約数の個数: 48

約数和(自身を含む): 20704844160

約数和(自身を除く): 7249840317

約数列:

[1, 3, 9, 19, 57, 131, 171, 251, 393, 753, 1179, 2259, 2393, 2489, 4769, 7179, 7467, 14307, 21537, 22401, 32881, 42921, 45467, 98643, 136401, 295929, 313483, 409203, 600643, 624739, 940449, 1801929, 1874217, 2821347, 5405787, 5622651, 5956177, 11412217, 17868531, 34236651, 53605593, 78684233, 102709953, 236052699, 708158097, 1495000427, 4485001281, 13455003843]

約数ペア:

[(1, 13455003843), (3, 4485001281), (9, 1495000427), (19, 708158097), (57, 236052699), (131, 102709953), (171, 78684233), (251, 53605593), (393, 34236651), (753, 17868531), (1179, 11412217), (2259, 5956177), (2393, 5622651), (2489, 5405787), (4769, 2821347), (7179, 1874217), (7467, 1801929), (14307, 940449), (21537, 624739), (22401, 600643), (32881, 409203), (42921, 313483), (45467, 295929), (98643, 136401)]