726578142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{5265059}}^1$

素因数の和:5265087

約数の個数: 16

約数和(自身を含む): 1516337280

約数和(自身を除く): 789759138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 5265059, 10530118, 15795177, 31590354, 121096357, 242192714, 363289071, 726578142]

約数ペア:

[(1, 726578142), (2, 363289071), (3, 242192714), (6, 121096357), (23, 31590354), (46, 15795177), (69, 10530118), (138, 5265059)]