13638618

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 37040640

約数和(自身を除く): 23402022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 211, 243, 266, 342, 378, 399, 422, 486, 513, 567, 633, 798, 1026, 1134, 1197, 1266, 1477, 1539, 1701, 1899, 2394, 2954, 3078, 3402, 3591, 3798, 4009, 4431, 4617, 5697, 7182, 8018, 8862, 9234, 10773, 11394, 12027, 13293, 17091, 21546, 24054, 26586, 28063, 32319, 34182, 36081, 39879, 51273, 56126, 64638, 72162, 79758, 84189, 102546, 108243, 119637, 168378, 216486, 239274, 252567, 324729, 358911, 505134, 649458, 717822, 757701, 974187, 1515402, 1948374, 2273103, 4546206, 6819309, 13638618]

約数ペア:

[(1, 13638618), (2, 6819309), (3, 4546206), (6, 2273103), (7, 1948374), (9, 1515402), (14, 974187), (18, 757701), (19, 717822), (21, 649458), (27, 505134), (38, 358911), (42, 324729), (54, 252567), (57, 239274), (63, 216486), (81, 168378), (114, 119637), (126, 108243), (133, 102546), (162, 84189), (171, 79758), (189, 72162), (211, 64638), (243, 56126), (266, 51273), (342, 39879), (378, 36081), (399, 34182), (422, 32319), (486, 28063), (513, 26586), (567, 24054), (633, 21546), (798, 17091), (1026, 13293), (1134, 12027), (1197, 11394), (1266, 10773), (1477, 9234), (1539, 8862), (1701, 8018), (1899, 7182), (2394, 5697), (2954, 4617), (3078, 4431), (3402, 4009), (3591, 3798)]