1269389305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1\times {\mathrm{4679}}^1$

素因数の和:6584

約数の個数: 16

約数和(自身を含む): 1576972800

約数和(自身を除く): 307583495

約数列:

[1, 5, 29, 145, 1871, 4679, 9355, 23395, 54259, 135691, 271295, 678455, 8754409, 43772045, 253877861, 1269389305]

約数ペア:

[(1, 1269389305), (5, 253877861), (29, 43772045), (145, 8754409), (1871, 678455), (4679, 271295), (9355, 135691), (23395, 54259)]