1330546958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{720773}}^1$

素因数の和:720859

約数の個数: 16

約数和(自身を含む): 2179620576

約数和(自身を除く): 849073618

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 720773, 1441546, 9370049, 18740098, 51174883, 102349766, 665273479, 1330546958]

約数ペア:

[(1, 1330546958), (2, 665273479), (13, 102349766), (26, 51174883), (71, 18740098), (142, 9370049), (923, 1441546), (1846, 720773)]