82979714

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1\times {\mathrm{769}}^1$

素因数の和:1265

約数の個数: 16

約数和(自身を含む): 125774880

約数和(自身を除く): 42795166

約数列:

[1, 2, 163, 326, 331, 662, 769, 1538, 53953, 107906, 125347, 250694, 254539, 509078, 41489857, 82979714]

約数ペア:

[(1, 82979714), (2, 41489857), (163, 509078), (326, 254539), (331, 250694), (662, 125347), (769, 107906), (1538, 53953)]