1428305294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{68927}}^1$

素因数の和:69739

約数の個数: 16

約数和(自身を含む): 2310190848

約数和(自身を除く): 881885554

約数列:

[1, 2, 13, 26, 797, 1594, 10361, 20722, 68927, 137854, 896051, 1792102, 54934819, 109869638, 714152647, 1428305294]

約数ペア:

[(1, 1428305294), (2, 714152647), (13, 109869638), (26, 54934819), (797, 1792102), (1594, 896051), (10361, 137854), (20722, 68927)]