1214973978

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1\times {\mathrm{1237}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 2444346816

約数和(自身を除く): 1229372838

約数列:

[1, 2, 3, 6, 313, 523, 626, 939, 1046, 1237, 1569, 1878, 2474, 3138, 3711, 7422, 163699, 327398, 387181, 491097, 646951, 774362, 982194, 1161543, 1293902, 1940853, 2323086, 3881706, 202495663, 404991326, 607486989, 1214973978]

約数ペア:

[(1, 1214973978), (2, 607486989), (3, 404991326), (6, 202495663), (313, 3881706), (523, 2323086), (626, 1940853), (939, 1293902), (1046, 1161543), (1237, 982194), (1569, 774362), (1878, 646951), (2474, 491097), (3138, 387181), (3711, 327398), (7422, 163699)]