83954494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^2$

素因数の和:460

約数の個数: 24

約数和(自身を含む): 137530008

約数和(自身を除く): 53575514

約数列:

[1, 2, 13, 26, 131, 157, 262, 314, 1703, 2041, 3406, 4082, 20567, 24649, 41134, 49298, 267371, 320437, 534742, 640874, 3229019, 6458038, 41977247, 83954494]

約数ペア:

[(1, 83954494), (2, 41977247), (13, 6458038), (26, 3229019), (131, 640874), (157, 534742), (262, 320437), (314, 267371), (1703, 49298), (2041, 41134), (3406, 24649), (4082, 20567)]