11912615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16661}}^1$

素因数の和:16690

約数の個数: 16

約数和(自身を含む): 16795296

約数和(自身を除く): 4882681

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 16661, 83305, 183271, 216593, 916355, 1082965, 2382523, 11912615]

約数ペア:

[(1, 11912615), (5, 2382523), (11, 1082965), (13, 916355), (55, 216593), (65, 183271), (143, 83305), (715, 16661)]