137886918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1767781}}^1$

素因数の和:1767799

約数の個数: 16

約数和(自身を含む): 296987376

約数和(自身を除く): 159100458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1767781, 3535562, 5303343, 10606686, 22981153, 45962306, 68943459, 137886918]

約数ペア:

[(1, 137886918), (2, 68943459), (3, 45962306), (6, 22981153), (13, 10606686), (26, 5303343), (39, 3535562), (78, 1767781)]