165510514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89659}}^1$

素因数の和:89745

約数の個数: 16

約数和(自身を含む): 271131840

約数和(自身を除く): 105621326

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 89659, 179318, 1165567, 2331134, 6365789, 12731578, 82755257, 165510514]

約数ペア:

[(1, 165510514), (2, 82755257), (13, 12731578), (26, 6365789), (71, 2331134), (142, 1165567), (923, 179318), (1846, 89659)]