239045454

素因数分解:

$2^1\times 3^2\times {\mathrm{13280303}}^1$

素因数の和:13280311

約数の個数: 12

約数和(自身を含む): 517931856

約数和(自身を除く): 278886402

約数列:

[1, 2, 3, 6, 9, 18, 13280303, 26560606, 39840909, 79681818, 119522727, 239045454]

約数ペア:

[(1, 239045454), (2, 119522727), (3, 79681818), (6, 39840909), (9, 26560606), (18, 13280303)]