13213368

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{971}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 42456960

約数和(自身を除く): 29243592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 971, 972, 1134, 1512, 1701, 1942, 1944, 2268, 2913, 3402, 3884, 4536, 5826, 6797, 6804, 7768, 8739, 11652, 13594, 13608, 17478, 20391, 23304, 26217, 27188, 34956, 40782, 52434, 54376, 61173, 69912, 78651, 81564, 104868, 122346, 157302, 163128, 183519, 209736, 235953, 244692, 314604, 367038, 471906, 489384, 550557, 629208, 734076, 943812, 1101114, 1468152, 1651671, 1887624, 2202228, 3303342, 4404456, 6606684, 13213368]

約数ペア:

[(1, 13213368), (2, 6606684), (3, 4404456), (4, 3303342), (6, 2202228), (7, 1887624), (8, 1651671), (9, 1468152), (12, 1101114), (14, 943812), (18, 734076), (21, 629208), (24, 550557), (27, 489384), (28, 471906), (36, 367038), (42, 314604), (54, 244692), (56, 235953), (63, 209736), (72, 183519), (81, 163128), (84, 157302), (108, 122346), (126, 104868), (162, 81564), (168, 78651), (189, 69912), (216, 61173), (243, 54376), (252, 52434), (324, 40782), (378, 34956), (486, 27188), (504, 26217), (567, 23304), (648, 20391), (756, 17478), (971, 13608), (972, 13594), (1134, 11652), (1512, 8739), (1701, 7768), (1942, 6804), (1944, 6797), (2268, 5826), (2913, 4536), (3402, 3884)]