12710523

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1597}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 19431680

約数和(自身を除く): 6721157

約数列:

[1, 3, 7, 21, 379, 1137, 1597, 2653, 4791, 7959, 11179, 33537, 605263, 1815789, 4236841, 12710523]

約数ペア:

[(1, 12710523), (3, 4236841), (7, 1815789), (21, 605263), (379, 33537), (1137, 11179), (1597, 7959), (2653, 4791)]