13561181666

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1\times {\mathrm{2237}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 21244170240

約数和(自身を除く): 7682988574

約数列:

[1, 2, 29, 58, 127, 254, 823, 1646, 2237, 3683, 4474, 7366, 23867, 47734, 64873, 104521, 129746, 209042, 284099, 568198, 1841051, 3031109, 3682102, 6062218, 8238871, 16477742, 53390479, 106780958, 233813477, 467626954, 6780590833, 13561181666]

約数ペア:

[(1, 13561181666), (2, 6780590833), (29, 467626954), (58, 233813477), (127, 106780958), (254, 53390479), (823, 16477742), (1646, 8238871), (2237, 6062218), (3683, 3682102), (4474, 3031109), (7366, 1841051), (23867, 568198), (47734, 284099), (64873, 209042), (104521, 129746)]