1340895965

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1\times {\mathrm{5903}}^1$

素因数の和:6340

約数の個数: 16

約数和(自身を含む): 1624686336

約数和(自身を除く): 283790371

約数列:

[1, 5, 181, 251, 905, 1255, 5903, 29515, 45431, 227155, 1068443, 1481653, 5342215, 7408265, 268179193, 1340895965]

約数ペア:

[(1, 1340895965), (5, 268179193), (181, 7408265), (251, 5342215), (905, 1481653), (1255, 1068443), (5903, 227155), (29515, 45431)]