78162409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4457}}^1$

素因数の和:4560

約数の個数: 16

約数和(自身を含む): 89873280

約数和(自身を除く): 11710871

約数列:

[1, 13, 19, 71, 247, 923, 1349, 4457, 17537, 57941, 84683, 316447, 1100879, 4113811, 6012493, 78162409]

約数ペア:

[(1, 78162409), (13, 6012493), (19, 4113811), (71, 1100879), (247, 316447), (923, 84683), (1349, 57941), (4457, 17537)]