351318383

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 398134800

約数和(自身を除く): 46816417

約数列:

[1, 13, 29, 97, 169, 377, 739, 1261, 2813, 4901, 9607, 16393, 21431, 36569, 71683, 124891, 278603, 475397, 931879, 2078807, 3621839, 12114427, 27024491, 351318383]

約数ペア:

[(1, 351318383), (13, 27024491), (29, 12114427), (97, 3621839), (169, 2078807), (377, 931879), (739, 475397), (1261, 278603), (2813, 124891), (4901, 71683), (9607, 36569), (16393, 21431)]