127228764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{815569}}^1$

素因数の和:815589

約数の個数: 24

約数和(自身を含む): 319703440

約数和(自身を除く): 192474676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 815569, 1631138, 2446707, 3262276, 4893414, 9786828, 10602397, 21204794, 31807191, 42409588, 63614382, 127228764]

約数ペア:

[(1, 127228764), (2, 63614382), (3, 42409588), (4, 31807191), (6, 21204794), (12, 10602397), (13, 9786828), (26, 4893414), (39, 3262276), (52, 2446707), (78, 1631138), (156, 815569)]