210657434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{5927}}^1$

素因数の和:7309

約数の個数: 16

約数和(自身を含む): 340599168

約数和(自身を除く): 129941734

約数列:

[1, 2, 13, 26, 1367, 2734, 5927, 11854, 17771, 35542, 77051, 154102, 8102209, 16204418, 105328717, 210657434]

約数ペア:

[(1, 210657434), (2, 105328717), (13, 16204418), (26, 8102209), (1367, 154102), (2734, 77051), (5927, 35542), (11854, 17771)]