1796345369

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{278029}}^1$

素因数の和:278120

約数の個数: 16

約数和(自身を含む): 2242033920

約数和(自身を除く): 445688551

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 278029, 1946203, 3614377, 19740059, 25300639, 138180413, 256620767, 1796345369]

約数ペア:

[(1, 1796345369), (7, 256620767), (13, 138180413), (71, 25300639), (91, 19740059), (497, 3614377), (923, 1946203), (6461, 278029)]