1269393918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16274281}}^1$

素因数の和:16274299

約数の個数: 16

約数和(自身を含む): 2734079376

約数和(自身を除く): 1464685458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 16274281, 32548562, 48822843, 97645686, 211565653, 423131306, 634696959, 1269393918]

約数ペア:

[(1, 1269393918), (2, 634696959), (3, 423131306), (6, 211565653), (13, 97645686), (26, 48822843), (39, 32548562), (78, 16274281)]