13240563944

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1373}}^1\times {\mathrm{29401}}^1$

素因数の和:30821

約数の個数: 32

約数和(自身を含む): 25450959240

約数和(自身を除く): 12210395296

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1373, 2746, 5492, 10984, 29401, 56293, 58802, 112586, 117604, 225172, 235208, 450344, 1205441, 2410882, 4821764, 9643528, 40367573, 80735146, 161470292, 322940584, 1655070493, 3310140986, 6620281972, 13240563944]

約数ペア:

[(1, 13240563944), (2, 6620281972), (4, 3310140986), (8, 1655070493), (41, 322940584), (82, 161470292), (164, 80735146), (328, 40367573), (1373, 9643528), (2746, 4821764), (5492, 2410882), (10984, 1205441), (29401, 450344), (56293, 235208), (58802, 225172), (112586, 117604)]