16630051685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1\times {\mathrm{1579}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 21615310080

約数和(自身を除く): 4985258395

約数列:

[1, 5, 13, 65, 311, 521, 1555, 1579, 2605, 4043, 6773, 7895, 20215, 20527, 33865, 102635, 162031, 491069, 810155, 822659, 2106403, 2455345, 4113295, 6383897, 10532015, 10694567, 31919485, 53472835, 255846949, 1279234745, 3326010337, 16630051685]

約数ペア:

[(1, 16630051685), (5, 3326010337), (13, 1279234745), (65, 255846949), (311, 53472835), (521, 31919485), (1555, 10694567), (1579, 10532015), (2605, 6383897), (4043, 4113295), (6773, 2455345), (7895, 2106403), (20215, 822659), (20527, 810155), (33865, 491069), (102635, 162031)]