78387842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{16657}}^1$

素因数の和:16853

約数の個数: 16

約数和(自身を含む): 127333752

約数和(自身を除く): 48945910

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 16657, 33314, 216541, 433082, 3014917, 6029834, 39193921, 78387842]

約数ペア:

[(1, 78387842), (2, 39193921), (13, 6029834), (26, 3014917), (181, 433082), (362, 216541), (2353, 33314), (4706, 16657)]