13457682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 34784256

約数和(自身を除く): 21326574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 127, 174, 203, 254, 261, 381, 406, 522, 609, 762, 841, 889, 1143, 1218, 1682, 1778, 1827, 2286, 2523, 2667, 3654, 3683, 5046, 5334, 5887, 7366, 7569, 8001, 11049, 11774, 15138, 16002, 17661, 22098, 25781, 33147, 35322, 51562, 52983, 66294, 77343, 105966, 106807, 154686, 213614, 232029, 320421, 464058, 640842, 747649, 961263, 1495298, 1922526, 2242947, 4485894, 6728841, 13457682]

約数ペア:

[(1, 13457682), (2, 6728841), (3, 4485894), (6, 2242947), (7, 1922526), (9, 1495298), (14, 961263), (18, 747649), (21, 640842), (29, 464058), (42, 320421), (58, 232029), (63, 213614), (87, 154686), (126, 106807), (127, 105966), (174, 77343), (203, 66294), (254, 52983), (261, 51562), (381, 35322), (406, 33147), (522, 25781), (609, 22098), (762, 17661), (841, 16002), (889, 15138), (1143, 11774), (1218, 11049), (1682, 8001), (1778, 7569), (1827, 7366), (2286, 5887), (2523, 5334), (2667, 5046), (3654, 3683)]