1245492858

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1459}}^1\times {\mathrm{1949}}^1$

素因数の和:3486

約数の個数: 32

約数和(自身を含む): 2528136000

約数和(自身を除く): 1282643142

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 1459, 1949, 2918, 3898, 4377, 5847, 8754, 11694, 106507, 142277, 213014, 284554, 319521, 426831, 639042, 853662, 2843591, 5687182, 8530773, 17061546, 207582143, 415164286, 622746429, 1245492858]

約数ペア:

[(1, 1245492858), (2, 622746429), (3, 415164286), (6, 207582143), (73, 17061546), (146, 8530773), (219, 5687182), (438, 2843591), (1459, 853662), (1949, 639042), (2918, 426831), (3898, 319521), (4377, 284554), (5847, 213014), (8754, 142277), (11694, 106507)]