1520730042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1\times {\mathrm{6271}}^1$

素因数の和:9398

約数の個数: 32

約数和(自身を含む): 3276994560

約数和(自身を除く): 1756264518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3109, 6218, 6271, 9327, 12542, 18654, 18813, 37626, 40417, 80834, 81523, 121251, 163046, 242502, 244569, 489138, 19496539, 38993078, 58489617, 116979234, 253455007, 506910014, 760365021, 1520730042]

約数ペア:

[(1, 1520730042), (2, 760365021), (3, 506910014), (6, 253455007), (13, 116979234), (26, 58489617), (39, 38993078), (78, 19496539), (3109, 489138), (6218, 244569), (6271, 242502), (9327, 163046), (12542, 121251), (18654, 81523), (18813, 80834), (37626, 40417)]