1178408090

素因数分解:

$2^1\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{52631}}^1$

素因数の和:54877

約数の個数: 16

約数和(自身を含む): 2122122240

約数和(自身を除く): 943714150

約数列:

[1, 2, 5, 10, 2239, 4478, 11195, 22390, 52631, 105262, 263155, 526310, 117840809, 235681618, 589204045, 1178408090]

約数ペア:

[(1, 1178408090), (2, 589204045), (5, 235681618), (10, 117840809), (2239, 526310), (4478, 263155), (11195, 105262), (22390, 52631)]