13510548

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 35636328

約数和(自身を除く): 22125780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 73, 97, 106, 146, 159, 194, 212, 219, 291, 292, 318, 388, 438, 477, 582, 636, 657, 873, 876, 954, 1164, 1314, 1746, 1908, 2628, 3492, 3869, 5141, 7081, 7738, 10282, 11607, 14162, 15423, 15476, 20564, 21243, 23214, 28324, 30846, 34821, 42486, 46269, 46428, 61692, 63729, 69642, 84972, 92538, 127458, 139284, 185076, 254916, 375293, 750586, 1125879, 1501172, 2251758, 3377637, 4503516, 6755274, 13510548]

約数ペア:

[(1, 13510548), (2, 6755274), (3, 4503516), (4, 3377637), (6, 2251758), (9, 1501172), (12, 1125879), (18, 750586), (36, 375293), (53, 254916), (73, 185076), (97, 139284), (106, 127458), (146, 92538), (159, 84972), (194, 69642), (212, 63729), (219, 61692), (291, 46428), (292, 46269), (318, 42486), (388, 34821), (438, 30846), (477, 28324), (582, 23214), (636, 21243), (657, 20564), (873, 15476), (876, 15423), (954, 14162), (1164, 11607), (1314, 10282), (1746, 7738), (1908, 7081), (2628, 5141), (3492, 3869)]