26679191

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{823}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 33381888

約数和(自身を除く): 6702697

約数列:

[1, 7, 11, 77, 421, 823, 2947, 4631, 5761, 9053, 32417, 63371, 346483, 2425381, 3811313, 26679191]

約数ペア:

[(1, 26679191), (7, 3811313), (11, 2425381), (77, 346483), (421, 63371), (823, 32417), (2947, 9053), (4631, 5761)]