130647184

素因数分解:

$2^4\times {\mathrm{2339}}^1\times {\mathrm{3491}}^1$

素因数の和:5838

約数の個数: 20

約数和(自身を含む): 253309680

約数和(自身を除く): 122662496

約数列:

[1, 2, 4, 8, 16, 2339, 3491, 4678, 6982, 9356, 13964, 18712, 27928, 37424, 55856, 8165449, 16330898, 32661796, 65323592, 130647184]

約数ペア:

[(1, 130647184), (2, 65323592), (4, 32661796), (8, 16330898), (16, 8165449), (2339, 55856), (3491, 37424), (4678, 27928), (6982, 18712), (9356, 13964)]