220536446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1\times {\mathrm{5413}}^1$

素因数の和:6995

約数の個数: 16

約数和(自身を含む): 356544384

約数和(自身を除く): 136007938

約数列:

[1, 2, 13, 26, 1567, 3134, 5413, 10826, 20371, 40742, 70369, 140738, 8482171, 16964342, 110268223, 220536446]

約数ペア:

[(1, 220536446), (2, 110268223), (13, 16964342), (26, 8482171), (1567, 140738), (3134, 70369), (5413, 40742), (10826, 20371)]