87102494

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{2131}}^1$

素因数の和:2431

約数の個数: 16

約数和(自身を含む): 132627456

約数和(自身を除く): 45524962

約数列:

[1, 2, 107, 191, 214, 382, 2131, 4262, 20437, 40874, 228017, 407021, 456034, 814042, 43551247, 87102494]

約数ペア:

[(1, 87102494), (2, 43551247), (107, 814042), (191, 456034), (214, 407021), (382, 228017), (2131, 40874), (4262, 20437)]