570414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 1257984

約数和(自身を除く): 687570

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 103, 142, 206, 213, 309, 426, 618, 923, 1339, 1846, 2678, 2769, 4017, 5538, 7313, 8034, 14626, 21939, 43878, 95069, 190138, 285207, 570414]

約数ペア:

[(1, 570414), (2, 285207), (3, 190138), (6, 95069), (13, 43878), (26, 21939), (39, 14626), (71, 8034), (78, 7313), (103, 5538), (142, 4017), (206, 2769), (213, 2678), (309, 1846), (426, 1339), (618, 923)]