1213786182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{28899671}}^1$

素因数の和:28899683

約数の個数: 16

約数和(自身を含む): 2774368512

約数和(自身を除く): 1560582330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 28899671, 57799342, 86699013, 173398026, 202297697, 404595394, 606893091, 1213786182]

約数ペア:

[(1, 1213786182), (2, 606893091), (3, 404595394), (6, 202297697), (7, 173398026), (14, 86699013), (21, 57799342), (42, 28899671)]