80374554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{343481}}^1$

素因数の和:343502

約数の個数: 24

約数和(自身を含む): 187541172

約数和(自身を除く): 107166618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 343481, 686962, 1030443, 2060886, 3091329, 4465253, 6182658, 8930506, 13395759, 26791518, 40187277, 80374554]

約数ペア:

[(1, 80374554), (2, 40187277), (3, 26791518), (6, 13395759), (9, 8930506), (13, 6182658), (18, 4465253), (26, 3091329), (39, 2060886), (78, 1030443), (117, 686962), (234, 343481)]