1393080722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{31147}}^1$

素因数の和:31286

約数の個数: 32

約数和(自身を含む): 2422068480

約数和(自身を除く): 1028987758

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 418, 1177, 2033, 2354, 4066, 22363, 31147, 44726, 62294, 342617, 591793, 685234, 1183586, 3332729, 6509723, 6665458, 13019446, 36660019, 63321851, 73320038, 126643702, 696540361, 1393080722]

約数ペア:

[(1, 1393080722), (2, 696540361), (11, 126643702), (19, 73320038), (22, 63321851), (38, 36660019), (107, 13019446), (209, 6665458), (214, 6509723), (418, 3332729), (1177, 1183586), (2033, 685234), (2354, 591793), (4066, 342617), (22363, 62294), (31147, 44726)]