16694665

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 22662720

約数和(自身を除く): 5968055

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 859, 1495, 3887, 4295, 11167, 19435, 19757, 55835, 98785, 145171, 256841, 725855, 1284205, 3338933, 16694665]

約数ペア:

[(1, 16694665), (5, 3338933), (13, 1284205), (23, 725855), (65, 256841), (115, 145171), (169, 98785), (299, 55835), (845, 19757), (859, 19435), (1495, 11167), (3887, 4295)]