1220126526

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{928559}}^1$

素因数の和:928640

約数の個数: 24

約数和(自身を含む): 2679824160

約数和(自身を除く): 1459697634

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 928559, 1857118, 2785677, 5571354, 8357031, 16714062, 67784807, 135569614, 203354421, 406708842, 610063263, 1220126526]

約数ペア:

[(1, 1220126526), (2, 610063263), (3, 406708842), (6, 203354421), (9, 135569614), (18, 67784807), (73, 16714062), (146, 8357031), (219, 5571354), (438, 2785677), (657, 1857118), (1314, 928559)]