262916834

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{6883}}^1$

素因数の和:7225

約数の個数: 16

約数和(自身を含む): 401474880

約数和(自身を除く): 138558046

約数列:

[1, 2, 71, 142, 269, 538, 6883, 13766, 19099, 38198, 488693, 977386, 1851527, 3703054, 131458417, 262916834]

約数ペア:

[(1, 262916834), (2, 131458417), (71, 3703054), (142, 1851527), (269, 977386), (538, 488693), (6883, 38198), (13766, 19099)]