134155690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{327209}}^1$

素因数の和:327257

約数の個数: 16

約数和(自身を含む): 247370760

約数和(自身を除く): 113215070

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 327209, 654418, 1636045, 3272090, 13415569, 26831138, 67077845, 134155690]

約数ペア:

[(1, 134155690), (2, 67077845), (5, 26831138), (10, 13415569), (41, 3272090), (82, 1636045), (205, 654418), (410, 327209)]