13649232

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 38301120

約数和(自身を除く): 24651888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 389, 408, 516, 688, 731, 778, 816, 1032, 1167, 1462, 1556, 2064, 2193, 2334, 2924, 3112, 4386, 4668, 5848, 6224, 6613, 8772, 9336, 11696, 13226, 16727, 17544, 18672, 19839, 26452, 33454, 35088, 39678, 50181, 52904, 66908, 79356, 100362, 105808, 133816, 158712, 200724, 267632, 284359, 317424, 401448, 568718, 802896, 853077, 1137436, 1706154, 2274872, 3412308, 4549744, 6824616, 13649232]

約数ペア:

[(1, 13649232), (2, 6824616), (3, 4549744), (4, 3412308), (6, 2274872), (8, 1706154), (12, 1137436), (16, 853077), (17, 802896), (24, 568718), (34, 401448), (43, 317424), (48, 284359), (51, 267632), (68, 200724), (86, 158712), (102, 133816), (129, 105808), (136, 100362), (172, 79356), (204, 66908), (258, 52904), (272, 50181), (344, 39678), (389, 35088), (408, 33454), (516, 26452), (688, 19839), (731, 18672), (778, 17544), (816, 16727), (1032, 13226), (1167, 11696), (1462, 9336), (1556, 8772), (2064, 6613), (2193, 6224), (2334, 5848), (2924, 4668), (3112, 4386)]