1091347665409

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1\times {\mathrm{387269}}^1$

素因数の和:389448

約数の個数: 16

約数和(自身を含む): 1165527792000

約数和(自身を除く): 74180126591

約数列:

[1, 19, 71, 1349, 2089, 39691, 148319, 387269, 2818061, 7358111, 27496099, 522425881, 809004941, 15371093879, 57439350811, 1091347665409]

約数ペア:

[(1, 1091347665409), (19, 57439350811), (71, 15371093879), (1349, 809004941), (2089, 522425881), (39691, 27496099), (148319, 7358111), (387269, 2818061)]