160991038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{56807}}^1$

素因数の和:56931

約数の個数: 16

約数和(自身を含む): 262452960

約数和(自身を除く): 101461922

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 56807, 113614, 738491, 1476982, 6191963, 12383926, 80495519, 160991038]

約数ペア:

[(1, 160991038), (2, 80495519), (13, 12383926), (26, 6191963), (109, 1476982), (218, 738491), (1417, 113614), (2834, 56807)]