542968

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 1034280

約数和(自身を除く): 491312

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 1013, 2026, 4052, 8104, 67871, 135742, 271484, 542968]

約数ペア:

[(1, 542968), (2, 271484), (4, 135742), (8, 67871), (67, 8104), (134, 4052), (268, 2026), (536, 1013)]