55266018

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{70313}}^1$

素因数の和:70449

約数の個数: 16

約数和(自身を含む): 111377376

約数和(自身を除く): 56111358

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 70313, 140626, 210939, 421878, 9211003, 18422006, 27633009, 55266018]

約数ペア:

[(1, 55266018), (2, 27633009), (3, 18422006), (6, 9211003), (131, 421878), (262, 210939), (393, 140626), (786, 70313)]