13666284

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 36324288

約数和(自身を除く): 22658004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 197, 246, 282, 369, 394, 423, 492, 564, 591, 738, 788, 846, 1182, 1476, 1692, 1773, 1927, 2364, 3546, 3854, 5781, 7092, 7708, 8077, 9259, 11562, 16154, 17343, 18518, 23124, 24231, 27777, 32308, 34686, 37036, 48462, 55554, 69372, 72693, 83331, 96924, 111108, 145386, 166662, 290772, 333324, 379619, 759238, 1138857, 1518476, 2277714, 3416571, 4555428, 6833142, 13666284]

約数ペア:

[(1, 13666284), (2, 6833142), (3, 4555428), (4, 3416571), (6, 2277714), (9, 1518476), (12, 1138857), (18, 759238), (36, 379619), (41, 333324), (47, 290772), (82, 166662), (94, 145386), (123, 111108), (141, 96924), (164, 83331), (188, 72693), (197, 69372), (246, 55554), (282, 48462), (369, 37036), (394, 34686), (423, 32308), (492, 27777), (564, 24231), (591, 23124), (738, 18518), (788, 17343), (846, 16154), (1182, 11562), (1476, 9259), (1692, 8077), (1773, 7708), (1927, 7092), (2364, 5781), (3546, 3854)]