1949346035

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4284277}}^1$

素因数の和:4284302

約数の個数: 16

約数和(自身を含む): 2879034816

約数和(自身を除く): 929688781

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 4284277, 21421385, 29989939, 55695601, 149949695, 278478005, 389869207, 1949346035]

約数ペア:

[(1, 1949346035), (5, 389869207), (7, 278478005), (13, 149949695), (35, 55695601), (65, 29989939), (91, 21421385), (455, 4284277)]