201600646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{76771}}^1$

素因数の和:76887

約数の個数: 16

約数和(自身を含む): 328891248

約数和(自身を除く): 127290602

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 76771, 153542, 998023, 1996046, 7753871, 15507742, 100800323, 201600646]

約数ペア:

[(1, 201600646), (2, 100800323), (13, 15507742), (26, 7753871), (101, 1996046), (202, 998023), (1313, 153542), (2626, 76771)]