2600338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 4245696

約数和(自身を除く): 1645358

約数列:

[1, 2, 13, 26, 103, 206, 971, 1339, 1942, 2678, 12623, 25246, 100013, 200026, 1300169, 2600338]

約数ペア:

[(1, 2600338), (2, 1300169), (13, 200026), (26, 100013), (103, 25246), (206, 12623), (971, 2678), (1339, 1942)]