13982493

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 22001088

約数和(自身を除く): 8018595

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1303, 1533, 3577, 3909, 9121, 10731, 27363, 63847, 95119, 191541, 285357, 665833, 1997499, 4660831, 13982493]

約数ペア:

[(1, 13982493), (3, 4660831), (7, 1997499), (21, 665833), (49, 285357), (73, 191541), (147, 95119), (219, 63847), (511, 27363), (1303, 10731), (1533, 9121), (3577, 3909)]