77800242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997439}}^1$

素因数の和:997457

約数の個数: 16

約数和(自身を含む): 167569920

約数和(自身を除く): 89769678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 997439, 1994878, 2992317, 5984634, 12966707, 25933414, 38900121, 77800242]

約数ペア:

[(1, 77800242), (2, 38900121), (3, 25933414), (6, 12966707), (13, 5984634), (26, 2992317), (39, 1994878), (78, 997439)]