987656826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12662267}}^1$

素因数の和:12662285

約数の個数: 16

約数和(自身を含む): 2127261024

約数和(自身を除く): 1139604198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 12662267, 25324534, 37986801, 75973602, 164609471, 329218942, 493828413, 987656826]

約数ペア:

[(1, 987656826), (2, 493828413), (3, 329218942), (6, 164609471), (13, 75973602), (26, 37986801), (39, 25324534), (78, 12662267)]