68373565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4093}}^1$

素因数の和:4368

約数の個数: 16

約数和(自身を含む): 88725168

約数和(自身を除く): 20351603

約数列:

[1, 5, 13, 65, 257, 1285, 3341, 4093, 16705, 20465, 53209, 266045, 1051901, 5259505, 13674713, 68373565]

約数ペア:

[(1, 68373565), (5, 13674713), (13, 5259505), (65, 1051901), (257, 266045), (1285, 53209), (3341, 20465), (4093, 16705)]