70981469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 79035264

約数和(自身を除く): 8053795

約数列:

[1, 13, 53, 71, 689, 923, 1451, 3763, 18863, 48919, 76903, 103021, 999739, 1339273, 5460113, 70981469]

約数ペア:

[(1, 70981469), (13, 5460113), (53, 1339273), (71, 999739), (689, 103021), (923, 76903), (1451, 48919), (3763, 18863)]