1285455834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{56633}}^1$

素因数の和:56751

約数の個数: 48

約数和(自身を含む): 3030372072

約数和(自身を除く): 1744916238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 1261, 1746, 2522, 3783, 7566, 11349, 22698, 56633, 113266, 169899, 339798, 509697, 736229, 1019394, 1472458, 2208687, 4417374, 5493401, 6626061, 10986802, 13252122, 16480203, 32960406, 49440609, 71414213, 98881218, 142828426, 214242639, 428485278, 642727917, 1285455834]

約数ペア:

[(1, 1285455834), (2, 642727917), (3, 428485278), (6, 214242639), (9, 142828426), (13, 98881218), (18, 71414213), (26, 49440609), (39, 32960406), (78, 16480203), (97, 13252122), (117, 10986802), (194, 6626061), (234, 5493401), (291, 4417374), (582, 2208687), (873, 1472458), (1261, 1019394), (1746, 736229), (2522, 509697), (3783, 339798), (7566, 169899), (11349, 113266), (22698, 56633)]