1946171435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{71119}}^1$

素因数の和:71558

約数の個数: 16

約数和(自身を含む): 2521061760

約数和(自身を除く): 574890325

約数列:

[1, 5, 13, 65, 421, 2105, 5473, 27365, 71119, 355595, 924547, 4622735, 29941099, 149705495, 389234287, 1946171435]

約数ペア:

[(1, 1946171435), (5, 389234287), (13, 149705495), (65, 29941099), (421, 4622735), (2105, 924547), (5473, 355595), (27365, 71119)]