268580282

素因数分解:

$2^1\times {\mathrm{383}}^1\times {\mathrm{547}}^1\times {\mathrm{641}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 405292032

約数和(自身を除く): 136711750

約数列:

[1, 2, 383, 547, 641, 766, 1094, 1282, 209501, 245503, 350627, 419002, 491006, 701254, 134290141, 268580282]

約数ペア:

[(1, 268580282), (2, 134290141), (383, 701254), (547, 491006), (641, 419002), (766, 350627), (1094, 245503), (1282, 209501)]