1330448466

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{87403}}^1$

素因数の和:87510

約数の個数: 32

約数和(自身を含む): 2768958720

約数和(自身を除く): 1438510254

約数列:

[1, 2, 3, 6, 43, 59, 86, 118, 129, 177, 258, 354, 2537, 5074, 7611, 15222, 87403, 174806, 262209, 524418, 3758329, 5156777, 7516658, 10313554, 11274987, 15470331, 22549974, 30940662, 221741411, 443482822, 665224233, 1330448466]

約数ペア:

[(1, 1330448466), (2, 665224233), (3, 443482822), (6, 221741411), (43, 30940662), (59, 22549974), (86, 15470331), (118, 11274987), (129, 10313554), (177, 7516658), (258, 5156777), (354, 3758329), (2537, 524418), (5074, 262209), (7611, 174806), (15222, 87403)]