1330802216

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{493621}}^1$

素因数の和:493964

約数の個数: 16

約数和(自身を含む): 2502663540

約数和(自身を除く): 1171861324

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 493621, 987242, 1974484, 3948968, 166350277, 332700554, 665401108, 1330802216]

約数ペア:

[(1, 1330802216), (2, 665401108), (4, 332700554), (8, 166350277), (337, 3948968), (674, 1974484), (1348, 987242), (2696, 493621)]