1180420072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{11350193}}^1$

素因数の和:11350212

約数の個数: 16

約数和(自身を含む): 2383540740

約数和(自身を除く): 1203120668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 11350193, 22700386, 45400772, 90801544, 147552509, 295105018, 590210036, 1180420072]

約数ペア:

[(1, 1180420072), (2, 590210036), (4, 295105018), (8, 147552509), (13, 90801544), (26, 45400772), (52, 22700386), (104, 11350193)]