616132322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{221471}}^1$

素因数の和:221593

約数の個数: 16

約数和(自身を含む): 1004596992

約数和(自身を除く): 388464670

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 221471, 442942, 2879123, 5758246, 23697397, 47394794, 308066161, 616132322]

約数ペア:

[(1, 616132322), (2, 308066161), (13, 47394794), (26, 23697397), (107, 5758246), (214, 2879123), (1391, 442942), (2782, 221471)]