515119198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 852858720

約数和(自身を除く): 337739522

約数列:

[1, 2, 11, 22, 157, 293, 314, 509, 586, 1018, 1727, 3223, 3454, 5599, 6446, 11198, 46001, 79913, 92002, 149137, 159826, 298274, 506011, 879043, 1012022, 1640507, 1758086, 3281014, 23414509, 46829018, 257559599, 515119198]

約数ペア:

[(1, 515119198), (2, 257559599), (11, 46829018), (22, 23414509), (157, 3281014), (293, 1758086), (314, 1640507), (509, 1012022), (586, 879043), (1018, 506011), (1727, 298274), (3223, 159826), (3454, 149137), (5599, 92002), (6446, 79913), (11198, 46001)]