1259622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 3363360

約数和(自身を除く): 2103738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 769, 819, 1538, 1638, 2307, 4614, 5383, 6921, 9997, 10766, 13842, 16149, 19994, 29991, 32298, 48447, 59982, 69979, 89973, 96894, 139958, 179946, 209937, 419874, 629811, 1259622]

約数ペア:

[(1, 1259622), (2, 629811), (3, 419874), (6, 209937), (7, 179946), (9, 139958), (13, 96894), (14, 89973), (18, 69979), (21, 59982), (26, 48447), (39, 32298), (42, 29991), (63, 19994), (78, 16149), (91, 13842), (117, 10766), (126, 9997), (182, 6921), (234, 5383), (273, 4614), (546, 2307), (769, 1638), (819, 1538)]