1340898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17191}}^1$

素因数の和:17209

約数の個数: 16

約数和(自身を含む): 2888256

約数和(自身を除く): 1547358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 17191, 34382, 51573, 103146, 223483, 446966, 670449, 1340898]

約数ペア:

[(1, 1340898), (2, 670449), (3, 446966), (6, 223483), (13, 103146), (26, 51573), (39, 34382), (78, 17191)]