1276453854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5454931}}^1$

素因数の和:5454952

約数の個数: 24

約数和(自身を含む): 2978392872

約数和(自身を除く): 1701939018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5454931, 10909862, 16364793, 32729586, 49094379, 70914103, 98188758, 141828206, 212742309, 425484618, 638226927, 1276453854]

約数ペア:

[(1, 1276453854), (2, 638226927), (3, 425484618), (6, 212742309), (9, 141828206), (13, 98188758), (18, 70914103), (26, 49094379), (39, 32729586), (78, 16364793), (117, 10909862), (234, 5454931)]