76513138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{28571}}^1$

素因数の和:28689

約数の個数: 16

約数和(自身を含む): 124802496

約数和(自身を除く): 48289358

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 28571, 57142, 371423, 742846, 2942813, 5885626, 38256569, 76513138]

約数ペア:

[(1, 76513138), (2, 38256569), (13, 5885626), (26, 2942813), (103, 742846), (206, 371423), (1339, 57142), (2678, 28571)]