12980682

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 34735680

約数和(自身を除く): 21754998

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 41, 54, 66, 78, 82, 99, 117, 123, 143, 198, 234, 246, 286, 297, 351, 369, 429, 451, 533, 594, 702, 738, 858, 902, 1066, 1107, 1287, 1353, 1599, 1681, 2214, 2574, 2706, 3198, 3362, 3861, 4059, 4797, 5043, 5863, 7722, 8118, 9594, 10086, 11726, 12177, 14391, 15129, 17589, 18491, 21853, 24354, 28782, 30258, 35178, 36982, 43706, 45387, 52767, 55473, 65559, 90774, 105534, 110946, 131118, 158301, 166419, 196677, 240383, 316602, 332838, 393354, 480766, 499257, 590031, 721149, 998514, 1180062, 1442298, 2163447, 4326894, 6490341, 12980682]

約数ペア:

[(1, 12980682), (2, 6490341), (3, 4326894), (6, 2163447), (9, 1442298), (11, 1180062), (13, 998514), (18, 721149), (22, 590031), (26, 499257), (27, 480766), (33, 393354), (39, 332838), (41, 316602), (54, 240383), (66, 196677), (78, 166419), (82, 158301), (99, 131118), (117, 110946), (123, 105534), (143, 90774), (198, 65559), (234, 55473), (246, 52767), (286, 45387), (297, 43706), (351, 36982), (369, 35178), (429, 30258), (451, 28782), (533, 24354), (594, 21853), (702, 18491), (738, 17589), (858, 15129), (902, 14391), (1066, 12177), (1107, 11726), (1287, 10086), (1353, 9594), (1599, 8118), (1681, 7722), (2214, 5863), (2574, 5043), (2706, 4797), (3198, 4059), (3362, 3861)]