101520042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1301539}}^1$

素因数の和:1301557

約数の個数: 16

約数和(自身を含む): 218658720

約数和(自身を除く): 117138678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1301539, 2603078, 3904617, 7809234, 16920007, 33840014, 50760021, 101520042]

約数ペア:

[(1, 101520042), (2, 50760021), (3, 33840014), (6, 16920007), (13, 7809234), (26, 3904617), (39, 2603078), (78, 1301539)]