1409569432

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1345009}}^1$

素因数の和:1345146

約数の個数: 16

約数和(自身を含む): 2663119800

約数和(自身を除く): 1253550368

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1345009, 2690018, 5380036, 10760072, 176196179, 352392358, 704784716, 1409569432]

約数ペア:

[(1, 1409569432), (2, 704784716), (4, 352392358), (8, 176196179), (131, 10760072), (262, 5380036), (524, 2690018), (1048, 1345009)]