17505137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 20032320

約数和(自身を除く): 2527183

約数列:

[1, 13, 19, 131, 247, 541, 1703, 2489, 7033, 10279, 32357, 70871, 133627, 921323, 1346549, 17505137]

約数ペア:

[(1, 17505137), (13, 1346549), (19, 921323), (131, 133627), (247, 70871), (541, 32357), (1703, 10279), (2489, 7033)]