1239491754

素因数分解:

$2^1\times 3^3\times {\mathrm{22953551}}^1$

素因数の和:22953562

約数の個数: 16

約数和(自身を含む): 2754426240

約数和(自身を除く): 1514934486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 22953551, 45907102, 68860653, 137721306, 206581959, 413163918, 619745877, 1239491754]

約数ペア:

[(1, 1239491754), (2, 619745877), (3, 413163918), (6, 206581959), (9, 137721306), (18, 68860653), (27, 45907102), (54, 22953551)]