13303067911

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 17353082880

約数和(自身を除く): 4050014969

約数列:

[1, 7, 19, 23, 41, 73, 133, 161, 287, 437, 511, 779, 943, 1387, 1453, 1679, 2993, 3059, 5453, 6601, 9709, 10171, 11753, 17917, 20951, 27607, 31901, 33419, 56867, 59573, 68839, 106069, 125419, 193249, 223307, 233933, 398069, 417011, 481873, 634961, 742483, 1131887, 1307941, 1370179, 2015311, 2439587, 4348829, 4444727, 7923209, 9155587, 9591253, 14107177, 17077109, 26033401, 30441803, 46352153, 82627751, 100023067, 182233807, 324465071, 578394257, 700161469, 1900438273, 13303067911]

約数ペア:

[(1, 13303067911), (7, 1900438273), (19, 700161469), (23, 578394257), (41, 324465071), (73, 182233807), (133, 100023067), (161, 82627751), (287, 46352153), (437, 30441803), (511, 26033401), (779, 17077109), (943, 14107177), (1387, 9591253), (1453, 9155587), (1679, 7923209), (2993, 4444727), (3059, 4348829), (5453, 2439587), (6601, 2015311), (9709, 1370179), (10171, 1307941), (11753, 1131887), (17917, 742483), (20951, 634961), (27607, 481873), (31901, 417011), (33419, 398069), (56867, 233933), (59573, 223307), (68839, 193249), (106069, 125419)]