15983070313

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{6324919}}^1$

素因数の和:6324964

約数の個数: 12

約数和(自身を含む): 19278356160

約数和(自身を除く): 3295285847

約数列:

[1, 7, 19, 133, 361, 2527, 6324919, 44274433, 120173461, 841214227, 2283295759, 15983070313]

約数ペア:

[(1, 15983070313), (7, 2283295759), (19, 841214227), (133, 120173461), (361, 44274433), (2527, 6324919)]