271887986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{134999}}^1$

素因数の和:135073

約数の個数: 16

約数和(自身を含む): 437400000

約数和(自身を除く): 165512014

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 134999, 269998, 2564981, 5129962, 7154947, 14309894, 135943993, 271887986]

約数ペア:

[(1, 271887986), (2, 135943993), (19, 14309894), (38, 7154947), (53, 5129962), (106, 2564981), (1007, 269998), (2014, 134999)]