18132894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77491}}^1$

素因数の和:77512

約数の個数: 24

約数和(自身を含む): 42310632

約数和(自身を除く): 24177738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 77491, 154982, 232473, 464946, 697419, 1007383, 1394838, 2014766, 3022149, 6044298, 9066447, 18132894]

約数ペア:

[(1, 18132894), (2, 9066447), (3, 6044298), (6, 3022149), (9, 2014766), (13, 1394838), (18, 1007383), (26, 697419), (39, 464946), (78, 232473), (117, 154982), (234, 77491)]