11284715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1249}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 14700000

約数和(自身を除く): 3415285

約数列:

[1, 5, 13, 65, 139, 695, 1249, 1807, 6245, 9035, 16237, 81185, 173611, 868055, 2256943, 11284715]

約数ペア:

[(1, 11284715), (5, 2256943), (13, 868055), (65, 173611), (139, 81185), (695, 16237), (1249, 9035), (1807, 6245)]