260862966

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22751}}^1$

素因数の和:22786

約数の個数: 72

約数和(自身を含む): 708087744

約数和(自身を除く): 447224778

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 22751, 45502, 68253, 136506, 159257, 204759, 295763, 318514, 409518, 477771, 591526, 887289, 955542, 1114799, 1433313, 1774578, 2070341, 2229598, 2661867, 2866626, 3344397, 4140682, 5323734, 6211023, 6688794, 10033191, 12422046, 14492387, 18633069, 20066382, 28984774, 37266138, 43477161, 86954322, 130431483, 260862966]

約数ペア:

[(1, 260862966), (2, 130431483), (3, 86954322), (6, 43477161), (7, 37266138), (9, 28984774), (13, 20066382), (14, 18633069), (18, 14492387), (21, 12422046), (26, 10033191), (39, 6688794), (42, 6211023), (49, 5323734), (63, 4140682), (78, 3344397), (91, 2866626), (98, 2661867), (117, 2229598), (126, 2070341), (147, 1774578), (182, 1433313), (234, 1114799), (273, 955542), (294, 887289), (441, 591526), (546, 477771), (637, 409518), (819, 318514), (882, 295763), (1274, 204759), (1638, 159257), (1911, 136506), (3822, 68253), (5733, 45502), (11466, 22751)]