1109413136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5333717}}^1$

素因数の和:5333738

約数の個数: 20

約数和(自身を含む): 2314833612

約数和(自身を除く): 1205420476

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5333717, 10667434, 21334868, 42669736, 69338321, 85339472, 138676642, 277353284, 554706568, 1109413136]

約数ペア:

[(1, 1109413136), (2, 554706568), (4, 277353284), (8, 138676642), (13, 85339472), (16, 69338321), (26, 42669736), (52, 21334868), (104, 10667434), (208, 5333717)]