2017120079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{16993}}^1$

素因数の和:17426

約数の個数: 16

約数和(自身を含む): 2272573632

約数和(自身を除く): 255453553

約数列:

[1, 13, 23, 299, 397, 5161, 9131, 16993, 118703, 220909, 390839, 5080907, 6746221, 87700873, 155163083, 2017120079]

約数ペア:

[(1, 2017120079), (13, 155163083), (23, 87700873), (299, 6746221), (397, 5080907), (5161, 390839), (9131, 220909), (16993, 118703)]