1955306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:589

約数の個数: 16

約数和(自身を含む): 3136320

約数和(自身を除く): 1181014

約数列:

[1, 2, 17, 34, 131, 262, 439, 878, 2227, 4454, 7463, 14926, 57509, 115018, 977653, 1955306]

約数ペア:

[(1, 1955306), (2, 977653), (17, 115018), (34, 57509), (131, 14926), (262, 7463), (439, 4454), (878, 2227)]