1409175092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{304489}}^1$

素因数の和:304595

約数の個数: 24

約数和(自身を含む): 2685601800

約数和(自身を除く): 1276426708

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 304489, 608978, 1217956, 3958357, 7916714, 15833428, 27099521, 54199042, 108398084, 352293773, 704587546, 1409175092]

約数ペア:

[(1, 1409175092), (2, 704587546), (4, 352293773), (13, 108398084), (26, 54199042), (52, 27099521), (89, 15833428), (178, 7916714), (356, 3958357), (1157, 1217956), (2314, 608978), (4628, 304489)]