1162090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1557

約数の個数: 16

約数和(自身を含む): 2119680

約数和(自身を除く): 957590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1471, 2942, 7355, 14710, 116209, 232418, 581045, 1162090]

約数ペア:

[(1, 1162090), (2, 581045), (5, 232418), (10, 116209), (79, 14710), (158, 7355), (395, 2942), (790, 1471)]