13016703

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 20482608

約数和(自身を除く): 7465905

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1213, 1533, 3577, 3639, 8491, 10731, 25473, 59437, 88549, 178311, 265647, 619843, 1859529, 4338901, 13016703]

約数ペア:

[(1, 13016703), (3, 4338901), (7, 1859529), (21, 619843), (49, 265647), (73, 178311), (147, 88549), (219, 59437), (511, 25473), (1213, 10731), (1533, 8491), (3577, 3639)]