80407834

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{1021}}^1$

素因数の和:1282

約数の個数: 24

約数和(自身を含む): 131292252

約数和(自身を除く): 50884418

約数列:

[1, 2, 13, 26, 169, 233, 338, 466, 1021, 2042, 3029, 6058, 13273, 26546, 39377, 78754, 172549, 237893, 345098, 475786, 3092609, 6185218, 40203917, 80407834]

約数ペア:

[(1, 80407834), (2, 40203917), (13, 6185218), (26, 3092609), (169, 475786), (233, 345098), (338, 237893), (466, 172549), (1021, 78754), (2042, 39377), (3029, 26546), (6058, 13273)]