390065622

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{29537}}^1$

素因数の和:29644

約数の個数: 32

約数和(自身を含む): 816666624

約数和(自身を除く): 426601002

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 6603, 13206, 29537, 59074, 88611, 177222, 915647, 1831294, 2097127, 2746941, 4194254, 5493882, 6291381, 12582762, 65010937, 130021874, 195032811, 390065622]

約数ペア:

[(1, 390065622), (2, 195032811), (3, 130021874), (6, 65010937), (31, 12582762), (62, 6291381), (71, 5493882), (93, 4194254), (142, 2746941), (186, 2097127), (213, 1831294), (426, 915647), (2201, 177222), (4402, 88611), (6603, 59074), (13206, 29537)]