7147816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{68729}}^1$

素因数の和:68748

約数の個数: 16

約数和(自身を含む): 14433300

約数和(自身を除く): 7285484

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 68729, 137458, 274916, 549832, 893477, 1786954, 3573908, 7147816]

約数ペア:

[(1, 7147816), (2, 3573908), (4, 1786954), (8, 893477), (13, 549832), (26, 274916), (52, 137458), (104, 68729)]