181484264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1321}}^2$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 366736230

約数和(自身を除く): 185251966

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1321, 2642, 5284, 10568, 17173, 34346, 68692, 137384, 1745041, 3490082, 6980164, 13960328, 22685533, 45371066, 90742132, 181484264]

約数ペア:

[(1, 181484264), (2, 90742132), (4, 45371066), (8, 22685533), (13, 13960328), (26, 6980164), (52, 3490082), (104, 1745041), (1321, 137384), (2642, 68692), (5284, 34346), (10568, 17173)]