1320231372

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4783447}}^1$

素因数の和:4783477

約数の個数: 24

約数和(自身を含む): 3214477056

約数和(自身を除く): 1894245684

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 4783447, 9566894, 14350341, 19133788, 28700682, 57401364, 110019281, 220038562, 330057843, 440077124, 660115686, 1320231372]

約数ペア:

[(1, 1320231372), (2, 660115686), (3, 440077124), (4, 330057843), (6, 220038562), (12, 110019281), (23, 57401364), (46, 28700682), (69, 19133788), (92, 14350341), (138, 9566894), (276, 4783447)]