1345990139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{3643}}^1$

素因数の和:4046

約数の個数: 16

約数和(自身を含む): 1469872992

約数和(自身を除く): 123882853

約数列:

[1, 13, 97, 293, 1261, 3643, 3809, 28421, 47359, 353371, 369473, 1067399, 4593823, 13876187, 103537703, 1345990139]

約数ペア:

[(1, 1345990139), (13, 103537703), (97, 13876187), (293, 4593823), (1261, 1067399), (3643, 369473), (3809, 353371), (28421, 47359)]