28564955679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2110763}}^1$

素因数の和:2111126

約数の個数: 16

約数和(自身を含む): 41134568832

約数和(自身を除く): 12569613153

約数列:

[1, 3, 13, 39, 347, 1041, 4511, 13533, 2110763, 6332289, 27439919, 82319757, 732434761, 2197304283, 9521651893, 28564955679]

約数ペア:

[(1, 28564955679), (3, 9521651893), (13, 2197304283), (39, 732434761), (347, 82319757), (1041, 27439919), (4511, 6332289), (13533, 2110763)]