129508780606

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1\times {\mathrm{3469}}^1$

素因数の和:5128

約数の個数: 32

約数和(自身を含む): 197889269760

約数和(自身を除く): 68380489154

約数列:

[1, 2, 103, 127, 206, 254, 1427, 2854, 3469, 6938, 13081, 26162, 146981, 181229, 293962, 357307, 362458, 440563, 714614, 881126, 4950263, 9900526, 18666587, 37333174, 45377989, 90755978, 509877089, 628683401, 1019754178, 1257366802, 64754390303, 129508780606]

約数ペア:

[(1, 129508780606), (2, 64754390303), (103, 1257366802), (127, 1019754178), (206, 628683401), (254, 509877089), (1427, 90755978), (2854, 45377989), (3469, 37333174), (6938, 18666587), (13081, 9900526), (26162, 4950263), (146981, 881126), (181229, 714614), (293962, 440563), (357307, 362458)]