551107202

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{659}}^1\times {\mathrm{1627}}^1$

素因数の和:2545

約数の個数: 16

約数和(自身を含む): 831647520

約数和(自身を除く): 280540318

約数列:

[1, 2, 257, 514, 659, 1318, 1627, 3254, 169363, 338726, 418139, 836278, 1072193, 2144386, 275553601, 551107202]

約数ペア:

[(1, 551107202), (2, 275553601), (257, 2144386), (514, 1072193), (659, 836278), (1318, 418139), (1627, 338726), (3254, 169363)]